38628777

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1861}}^1$

素因数の和:1929

約数の個数: 32

約数和(自身を含む): 61133184

約数和(自身を除く): 22504407

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 407, 561, 629, 1221, 1861, 1887, 5583, 6919, 20471, 20757, 31637, 61413, 68857, 94911, 206571, 348007, 757427, 1044021, 1170569, 2272281, 3511707, 12876259, 38628777]

約数ペア:

[(1, 38628777), (3, 12876259), (11, 3511707), (17, 2272281), (33, 1170569), (37, 1044021), (51, 757427), (111, 348007), (187, 206571), (407, 94911), (561, 68857), (629, 61413), (1221, 31637), (1861, 20757), (1887, 20471), (5583, 6919)]