385181577

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{15139}}^1$

素因数の和:15413

約数の個数: 24

約数和(自身を含む): 609354720

約数和(自身を除く): 224173143

約数列:

[1, 3, 9, 11, 33, 99, 257, 771, 2313, 2827, 8481, 15139, 25443, 45417, 136251, 166529, 499587, 1498761, 3890723, 11672169, 35016507, 42797953, 128393859, 385181577]

約数ペア:

[(1, 385181577), (3, 128393859), (9, 42797953), (11, 35016507), (33, 11672169), (99, 3890723), (257, 1498761), (771, 499587), (2313, 166529), (2827, 136251), (8481, 45417), (15139, 25443)]