978156

素因数分解:

$2^2\times 3^4\times {\mathrm{3019}}^1$

素因数の和:3035

約数の個数: 30

約数和(自身を含む): 2557940

約数和(自身を除く): 1579784

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 3019, 6038, 9057, 12076, 18114, 27171, 36228, 54342, 81513, 108684, 163026, 244539, 326052, 489078, 978156]

約数ペア:

[(1, 978156), (2, 489078), (3, 326052), (4, 244539), (6, 163026), (9, 108684), (12, 81513), (18, 54342), (27, 36228), (36, 27171), (54, 18114), (81, 12076), (108, 9057), (162, 6038), (324, 3019)]