860274

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 1944000

約数和(自身を除く): 1083726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 179, 267, 358, 534, 537, 801, 1074, 1602, 1611, 2403, 3222, 4806, 4833, 9666, 15931, 31862, 47793, 95586, 143379, 286758, 430137, 860274]

約数ペア:

[(1, 860274), (2, 430137), (3, 286758), (6, 143379), (9, 95586), (18, 47793), (27, 31862), (54, 15931), (89, 9666), (178, 4833), (179, 4806), (267, 3222), (358, 2403), (534, 1611), (537, 1602), (801, 1074)]