863764236

素因数分解:

$2^2\times 3^4\times {\mathrm{2665939}}^1$

素因数の和:2665955

約数の個数: 30

約数和(自身を含む): 2258051180

約数和(自身を除く): 1394286944

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2665939, 5331878, 7997817, 10663756, 15995634, 23993451, 31991268, 47986902, 71980353, 95973804, 143960706, 215941059, 287921412, 431882118, 863764236]

約数ペア:

[(1, 863764236), (2, 431882118), (3, 287921412), (4, 215941059), (6, 143960706), (9, 95973804), (12, 71980353), (18, 47986902), (27, 31991268), (36, 23993451), (54, 15995634), (81, 10663756), (108, 7997817), (162, 5331878), (324, 2665939)]