1183261743

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{279137}}^1$

素因数の和:279303

約数の個数: 16

約数和(自身を含む): 1764152160

約数和(自身を除く): 580890417

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 279137, 837411, 2512233, 7536699, 43824509, 131473527, 394420581, 1183261743]

約数ペア:

[(1, 1183261743), (3, 394420581), (9, 131473527), (27, 43824509), (157, 7536699), (471, 2512233), (1413, 837411), (4239, 279137)]