420283026

素因数分解:

$2^1\times 3^3\times {\mathrm{1031}}^1\times {\mathrm{7549}}^1$

素因数の和:8591

約数の個数: 32

約数和(自身を含む): 934992000

約数和(自身を除く): 514708974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1031, 2062, 3093, 6186, 7549, 9279, 15098, 18558, 22647, 27837, 45294, 55674, 67941, 135882, 203823, 407646, 7783019, 15566038, 23349057, 46698114, 70047171, 140094342, 210141513, 420283026]

約数ペア:

[(1, 420283026), (2, 210141513), (3, 140094342), (6, 70047171), (9, 46698114), (18, 23349057), (27, 15566038), (54, 7783019), (1031, 407646), (2062, 203823), (3093, 135882), (6186, 67941), (7549, 55674), (9279, 45294), (15098, 27837), (18558, 22647)]