126666

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:266

約数の個数: 24

約数和(自身を含む): 284544

約数和(自身を除く): 157878

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 227, 279, 454, 558, 681, 1362, 2043, 4086, 7037, 14074, 21111, 42222, 63333, 126666]

約数ペア:

[(1, 126666), (2, 63333), (3, 42222), (6, 21111), (9, 14074), (18, 7037), (31, 4086), (62, 2043), (93, 1362), (186, 681), (227, 558), (279, 454)]