1393227

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{4691}}^1$

素因数の和:4711

約数の個数: 16

約数和(自身を含む): 2252160

約数和(自身を除く): 858933

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 4691, 14073, 42219, 51601, 126657, 154803, 464409, 1393227]

約数ペア:

[(1, 1393227), (3, 464409), (9, 154803), (11, 126657), (27, 51601), (33, 42219), (99, 14073), (297, 4691)]