120724137

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4201}}^1$

素因数の和:4341

約数の個数: 24

約数和(自身を含む): 181795328

約数和(自身を除く): 61071191

約数列:

[1, 3, 9, 31, 93, 103, 279, 309, 927, 3193, 4201, 9579, 12603, 28737, 37809, 130231, 390693, 432703, 1172079, 1298109, 3894327, 13413793, 40241379, 120724137]

約数ペア:

[(1, 120724137), (3, 40241379), (9, 13413793), (31, 3894327), (93, 1298109), (103, 1172079), (279, 432703), (309, 390693), (927, 130231), (3193, 37809), (4201, 28737), (9579, 12603)]