127403757

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37549}}^1$

素因数の和:37597

約数の個数: 24

約数和(自身を含む): 205023000

約数和(自身を除く): 77619243

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 37549, 112647, 337941, 488137, 1088921, 1464411, 3266763, 4393233, 9800289, 14155973, 42467919, 127403757]

約数ペア:

[(1, 127403757), (3, 42467919), (9, 14155973), (13, 9800289), (29, 4393233), (39, 3266763), (87, 1464411), (117, 1088921), (261, 488137), (377, 337941), (1131, 112647), (3393, 37549)]