2149483419

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{569}}^1\times {\mathrm{773}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 3211790400

約数和(自身を除く): 1062306981

約数列:

[1, 3, 9, 27, 181, 543, 569, 773, 1629, 1707, 2319, 4887, 5121, 6957, 15363, 20871, 102989, 139913, 308967, 419739, 439837, 926901, 1259217, 1319511, 2780703, 3777651, 3958533, 11875599, 79610497, 238831491, 716494473, 2149483419]

約数ペア:

[(1, 2149483419), (3, 716494473), (9, 238831491), (27, 79610497), (181, 11875599), (543, 3958533), (569, 3777651), (773, 2780703), (1629, 1319511), (1707, 1259217), (2319, 926901), (4887, 439837), (5121, 419739), (6957, 308967), (15363, 139913), (20871, 102989)]