421416

素因数分解:

$2^3\times 3^3\times {\mathrm{1951}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 1171200

約数和(自身を除く): 749784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1951, 3902, 5853, 7804, 11706, 15608, 17559, 23412, 35118, 46824, 52677, 70236, 105354, 140472, 210708, 421416]

約数ペア:

[(1, 421416), (2, 210708), (3, 140472), (4, 105354), (6, 70236), (8, 52677), (9, 46824), (12, 35118), (18, 23412), (24, 17559), (27, 15608), (36, 11706), (54, 7804), (72, 5853), (108, 3902), (216, 1951)]