1930617

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 3112200

約数和(自身を除く): 1181583

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 569, 1131, 1707, 3393, 5121, 7397, 16501, 22191, 49503, 66573, 148509, 214513, 643539, 1930617]

約数ペア:

[(1, 1930617), (3, 643539), (9, 214513), (13, 148509), (29, 66573), (39, 49503), (87, 22191), (117, 16501), (261, 7397), (377, 5121), (569, 3393), (1131, 1707)]