27489888

素因数分解:

$2^5\times 3^3\times {\mathrm{31817}}^1$

素因数の和:31836

約数の個数: 48

約数和(自身を含む): 80181360

約数和(自身を除く): 52691472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 31817, 63634, 95451, 127268, 190902, 254536, 286353, 381804, 509072, 572706, 763608, 859059, 1018144, 1145412, 1527216, 1718118, 2290824, 3054432, 3436236, 4581648, 6872472, 9163296, 13744944, 27489888]

約数ペア:

[(1, 27489888), (2, 13744944), (3, 9163296), (4, 6872472), (6, 4581648), (8, 3436236), (9, 3054432), (12, 2290824), (16, 1718118), (18, 1527216), (24, 1145412), (27, 1018144), (32, 859059), (36, 763608), (48, 572706), (54, 509072), (72, 381804), (96, 286353), (108, 254536), (144, 190902), (216, 127268), (288, 95451), (432, 63634), (864, 31817)]