27715806

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{181}}^2$

素因数の和:417

約数の個数: 36

約数和(自身を含む): 61669296

約数和(自身を除く): 33953490

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 181, 282, 362, 423, 543, 846, 1086, 1629, 3258, 8507, 17014, 25521, 32761, 51042, 65522, 76563, 98283, 153126, 196566, 294849, 589698, 1539767, 3079534, 4619301, 9238602, 13857903, 27715806]

約数ペア:

[(1, 27715806), (2, 13857903), (3, 9238602), (6, 4619301), (9, 3079534), (18, 1539767), (47, 589698), (94, 294849), (141, 196566), (181, 153126), (282, 98283), (362, 76563), (423, 65522), (543, 51042), (846, 32761), (1086, 25521), (1629, 17014), (3258, 8507)]