27166188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 75382272

約数和(自身を除く): 48216084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 983, 987, 1316, 1966, 1974, 2303, 2949, 3932, 3948, 4606, 5898, 6881, 6909, 9212, 11796, 13762, 13818, 20643, 27524, 27636, 41286, 46201, 48167, 82572, 92402, 96334, 138603, 144501, 184804, 192668, 277206, 289002, 323407, 554412, 578004, 646814, 970221, 1293628, 1940442, 2263849, 3880884, 4527698, 6791547, 9055396, 13583094, 27166188]

約数ペア:

[(1, 27166188), (2, 13583094), (3, 9055396), (4, 6791547), (6, 4527698), (7, 3880884), (12, 2263849), (14, 1940442), (21, 1293628), (28, 970221), (42, 646814), (47, 578004), (49, 554412), (84, 323407), (94, 289002), (98, 277206), (141, 192668), (147, 184804), (188, 144501), (196, 138603), (282, 96334), (294, 92402), (329, 82572), (564, 48167), (588, 46201), (658, 41286), (983, 27636), (987, 27524), (1316, 20643), (1966, 13818), (1974, 13762), (2303, 11796), (2949, 9212), (3932, 6909), (3948, 6881), (4606, 5898)]