1323400590981

素因数分解:

$3^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1\times {\mathrm{16823}}^1$

素因数の和:17397

約数の個数: 96

約数和(自身を含む): 2292801638400

約数和(自身を除く): 969401047419

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 103, 189, 243, 309, 449, 567, 721, 927, 1347, 1701, 2163, 2781, 3143, 4041, 6489, 8343, 9429, 12123, 16823, 19467, 25029, 28287, 36369, 46247, 50469, 58401, 84861, 109107, 117761, 138741, 151407, 175203, 254583, 323729, 353283, 416223, 454221, 763749, 971187, 1059849, 1248669, 1362663, 1732769, 2913561, 3179547, 3746007, 4087989, 5198307, 7553527, 8740683, 9538641, 11238021, 12129383, 15594921, 22660581, 26222049, 28615923, 36388149, 46784763, 52874689, 67981743, 78666147, 109164447, 140354289, 158624067, 203945229, 327493341, 421062867, 475872201, 611835687, 778013281, 982480023, 1427616603, 1835507061, 2334039843, 2947440069, 4282849809, 5446092967, 7002119529, 12848549427, 16338278901, 21006358587, 49014836703, 63019075761, 147044510109, 189057227283, 441133530327, 1323400590981]

約数ペア:

[(1, 1323400590981), (3, 441133530327), (7, 189057227283), (9, 147044510109), (21, 63019075761), (27, 49014836703), (63, 21006358587), (81, 16338278901), (103, 12848549427), (189, 7002119529), (243, 5446092967), (309, 4282849809), (449, 2947440069), (567, 2334039843), (721, 1835507061), (927, 1427616603), (1347, 982480023), (1701, 778013281), (2163, 611835687), (2781, 475872201), (3143, 421062867), (4041, 327493341), (6489, 203945229), (8343, 158624067), (9429, 140354289), (12123, 109164447), (16823, 78666147), (19467, 67981743), (25029, 52874689), (28287, 46784763), (36369, 36388149), (46247, 28615923), (50469, 26222049), (58401, 22660581), (84861, 15594921), (109107, 12129383), (117761, 11238021), (138741, 9538641), (151407, 8740683), (175203, 7553527), (254583, 5198307), (323729, 4087989), (353283, 3746007), (416223, 3179547), (454221, 2913561), (763749, 1732769), (971187, 1362663), (1059849, 1248669)]