3898653

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 6070272

約数和(自身を除く): 2171619

約数列:

[1, 3, 11, 31, 33, 37, 93, 103, 111, 309, 341, 407, 1023, 1133, 1147, 1221, 3193, 3399, 3441, 3811, 9579, 11433, 12617, 35123, 37851, 41921, 105369, 118141, 125763, 354423, 1299551, 3898653]

約数ペア:

[(1, 3898653), (3, 1299551), (11, 354423), (31, 125763), (33, 118141), (37, 105369), (93, 41921), (103, 37851), (111, 35123), (309, 12617), (341, 11433), (407, 9579), (1023, 3811), (1133, 3441), (1147, 3399), (1221, 3193)]