27004887

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 51072000

約数和(自身を除く): 24067113

約数列:

[1, 3, 7, 9, 13, 21, 27, 29, 39, 63, 87, 91, 117, 189, 203, 261, 273, 351, 377, 379, 609, 783, 819, 1131, 1137, 1827, 2457, 2639, 2653, 3393, 3411, 4927, 5481, 7917, 7959, 10179, 10233, 10991, 14781, 23751, 23877, 32973, 34489, 44343, 71253, 71631, 76937, 98919, 103467, 133029, 142883, 230811, 296757, 310401, 428649, 692433, 931203, 1000181, 1285947, 2077299, 3000543, 3857841, 9001629, 27004887]

約数ペア:

[(1, 27004887), (3, 9001629), (7, 3857841), (9, 3000543), (13, 2077299), (21, 1285947), (27, 1000181), (29, 931203), (39, 692433), (63, 428649), (87, 310401), (91, 296757), (117, 230811), (189, 142883), (203, 133029), (261, 103467), (273, 98919), (351, 76937), (377, 71631), (379, 71253), (609, 44343), (783, 34489), (819, 32973), (1131, 23877), (1137, 23751), (1827, 14781), (2457, 10991), (2639, 10233), (2653, 10179), (3393, 7959), (3411, 7917), (4927, 5481)]