27028854

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 61281792

約数和(自身を除く): 34252938

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 743, 774, 846, 1486, 2021, 2229, 4042, 4458, 6063, 6687, 12126, 13374, 18189, 31949, 34921, 36378, 63898, 69842, 95847, 104763, 191694, 209526, 287541, 314289, 575082, 628578, 1501603, 3003206, 4504809, 9009618, 13514427, 27028854]

約数ペア:

[(1, 27028854), (2, 13514427), (3, 9009618), (6, 4504809), (9, 3003206), (18, 1501603), (43, 628578), (47, 575082), (86, 314289), (94, 287541), (129, 209526), (141, 191694), (258, 104763), (282, 95847), (387, 69842), (423, 63898), (743, 36378), (774, 34921), (846, 31949), (1486, 18189), (2021, 13374), (2229, 12126), (4042, 6687), (4458, 6063)]