11455803

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 18105600

約数和(自身を除く): 6649797

約数列:

[1, 3, 9, 19, 27, 57, 137, 163, 171, 411, 489, 513, 1233, 1467, 2603, 3097, 3699, 4401, 7809, 9291, 22331, 23427, 27873, 66993, 70281, 83619, 200979, 424289, 602937, 1272867, 3818601, 11455803]

約数ペア:

[(1, 11455803), (3, 3818601), (9, 1272867), (19, 602937), (27, 424289), (57, 200979), (137, 83619), (163, 70281), (171, 66993), (411, 27873), (489, 23427), (513, 22331), (1233, 9291), (1467, 7809), (2603, 4401), (3097, 3699)]