27557388

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{8231}}^1$

素因数の和:8275

約数の個数: 48

約数和(自身を含む): 73758720

約数和(自身を除く): 46201332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 8231, 16462, 24693, 32924, 49386, 74079, 98772, 148158, 222237, 255161, 296316, 444474, 510322, 765483, 888948, 1020644, 1530966, 2296449, 3061932, 4592898, 6889347, 9185796, 13778694, 27557388]

約数ペア:

[(1, 27557388), (2, 13778694), (3, 9185796), (4, 6889347), (6, 4592898), (9, 3061932), (12, 2296449), (18, 1530966), (27, 1020644), (31, 888948), (36, 765483), (54, 510322), (62, 444474), (93, 296316), (108, 255161), (124, 222237), (186, 148158), (279, 98772), (372, 74079), (558, 49386), (837, 32924), (1116, 24693), (1674, 16462), (3348, 8231)]