133713261

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 80

約数和(自身を含む): 231948288

約数和(自身を除く): 98235027

約数列:

[1, 3, 9, 11, 27, 31, 33, 47, 81, 93, 99, 103, 141, 279, 297, 309, 341, 423, 517, 837, 891, 927, 1023, 1133, 1269, 1457, 1551, 2511, 2781, 3069, 3193, 3399, 3807, 4371, 4653, 4841, 8343, 9207, 9579, 10197, 13113, 13959, 14523, 16027, 27621, 28737, 30591, 35123, 39339, 41877, 43569, 48081, 53251, 86211, 91773, 105369, 118017, 130707, 144243, 150071, 159753, 258633, 316107, 392121, 432729, 450213, 479259, 948321, 1298187, 1350639, 1437777, 1650781, 2844963, 4051917, 4313331, 4952343, 12155751, 14857029, 44571087, 133713261]

約数ペア:

[(1, 133713261), (3, 44571087), (9, 14857029), (11, 12155751), (27, 4952343), (31, 4313331), (33, 4051917), (47, 2844963), (81, 1650781), (93, 1437777), (99, 1350639), (103, 1298187), (141, 948321), (279, 479259), (297, 450213), (309, 432729), (341, 392121), (423, 316107), (517, 258633), (837, 159753), (891, 150071), (927, 144243), (1023, 130707), (1133, 118017), (1269, 105369), (1457, 91773), (1551, 86211), (2511, 53251), (2781, 48081), (3069, 43569), (3193, 41877), (3399, 39339), (3807, 35123), (4371, 30591), (4653, 28737), (4841, 27621), (8343, 16027), (9207, 14523), (9579, 13959), (10197, 13113)]