1407627

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 2240784

約数和(自身を除く): 833157

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 227, 477, 681, 689, 2043, 2067, 2951, 6201, 8853, 12031, 26559, 36093, 108279, 156403, 469209, 1407627]

約数ペア:

[(1, 1407627), (3, 469209), (9, 156403), (13, 108279), (39, 36093), (53, 26559), (117, 12031), (159, 8853), (227, 6201), (477, 2951), (681, 2067), (689, 2043)]