27187272

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17981}}^1$

素因数の和:18003

約数の個数: 64

約数和(自身を含む): 86313600

約数和(自身を除く): 59126328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 17981, 35962, 53943, 71924, 107886, 125867, 143848, 161829, 215772, 251734, 323658, 377601, 431544, 485487, 503468, 647316, 755202, 970974, 1006936, 1132803, 1294632, 1510404, 1941948, 2265606, 3020808, 3398409, 3883896, 4531212, 6796818, 9062424, 13593636, 27187272]

約数ペア:

[(1, 27187272), (2, 13593636), (3, 9062424), (4, 6796818), (6, 4531212), (7, 3883896), (8, 3398409), (9, 3020808), (12, 2265606), (14, 1941948), (18, 1510404), (21, 1294632), (24, 1132803), (27, 1006936), (28, 970974), (36, 755202), (42, 647316), (54, 503468), (56, 485487), (63, 431544), (72, 377601), (84, 323658), (108, 251734), (126, 215772), (168, 161829), (189, 143848), (216, 125867), (252, 107886), (378, 71924), (504, 53943), (756, 35962), (1512, 17981)]