8407269

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 13183352

約数和(自身を除く): 4776083

約数列:

[1, 3, 9, 13, 39, 117, 181, 397, 543, 1191, 1629, 2353, 3573, 5161, 7059, 15483, 21177, 46449, 71857, 215571, 646713, 934141, 2802423, 8407269]

約数ペア:

[(1, 8407269), (3, 2802423), (9, 934141), (13, 646713), (39, 215571), (117, 71857), (181, 46449), (397, 21177), (543, 15483), (1191, 7059), (1629, 5161), (2353, 3573)]