1897533

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{6389}}^1$

素因数の和:6409

約数の個数: 16

約数和(自身を含む): 3067200

約数和(自身を除く): 1169667

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 6389, 19167, 57501, 70279, 172503, 210837, 632511, 1897533]

約数ペア:

[(1, 1897533), (3, 632511), (9, 210837), (11, 172503), (27, 70279), (33, 57501), (99, 19167), (297, 6389)]