27153756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 78929760

約数和(自身を除く): 51776004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 277, 389, 554, 778, 831, 1108, 1167, 1556, 1662, 1939, 2334, 2493, 2723, 3324, 3501, 3878, 4668, 4986, 5446, 5817, 7002, 7756, 8169, 9972, 10892, 11634, 14004, 16338, 17451, 23268, 24507, 32676, 34902, 49014, 69804, 98028, 107753, 215506, 323259, 431012, 646518, 754271, 969777, 1293036, 1508542, 1939554, 2262813, 3017084, 3879108, 4525626, 6788439, 9051252, 13576878, 27153756]

約数ペア:

[(1, 27153756), (2, 13576878), (3, 9051252), (4, 6788439), (6, 4525626), (7, 3879108), (9, 3017084), (12, 2262813), (14, 1939554), (18, 1508542), (21, 1293036), (28, 969777), (36, 754271), (42, 646518), (63, 431012), (84, 323259), (126, 215506), (252, 107753), (277, 98028), (389, 69804), (554, 49014), (778, 34902), (831, 32676), (1108, 24507), (1167, 23268), (1556, 17451), (1662, 16338), (1939, 14004), (2334, 11634), (2493, 10892), (2723, 9972), (3324, 8169), (3501, 7756), (3878, 7002), (4668, 5817), (4986, 5446)]