11753991

素因数分解:

$3^4\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 30

約数和(自身を含む): 18263256

約数和(自身を除く): 6509265

約数列:

[1, 3, 9, 27, 31, 81, 93, 151, 279, 453, 837, 961, 1359, 2511, 2883, 4077, 4681, 8649, 12231, 14043, 25947, 42129, 77841, 126387, 145111, 379161, 435333, 1305999, 3917997, 11753991]

約数ペア:

[(1, 11753991), (3, 3917997), (9, 1305999), (27, 435333), (31, 379161), (81, 145111), (93, 126387), (151, 77841), (279, 42129), (453, 25947), (837, 14043), (961, 12231), (1359, 8649), (2511, 4681), (2883, 4077)]