1146698721

素因数分解:

$3^3\times 7^1\times {\mathrm{6067189}}^1$

素因数の和:6067205

約数の個数: 16

約数和(自身を含む): 1941500800

約数和(自身を除く): 794802079

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 6067189, 18201567, 42470323, 54604701, 127410969, 163814103, 382232907, 1146698721]

約数ペア:

[(1, 1146698721), (3, 382232907), (7, 163814103), (9, 127410969), (21, 54604701), (27, 42470323), (63, 18201567), (189, 6067189)]