67706649

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2389}}^1$

素因数の和:2509

約数の個数: 24

約数和(自身を含む): 101412480

約数和(自身を除く): 33705831

約数列:

[1, 3, 9, 47, 67, 141, 201, 423, 603, 2389, 3149, 7167, 9447, 21501, 28341, 112283, 160063, 336849, 480189, 1010547, 1440567, 7522961, 22568883, 67706649]

約数ペア:

[(1, 67706649), (3, 22568883), (9, 7522961), (47, 1440567), (67, 1010547), (141, 480189), (201, 336849), (423, 160063), (603, 112283), (2389, 28341), (3149, 21501), (7167, 9447)]