264822399

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{516223}}^1$

素因数の和:516251

約数の個数: 16

約数和(自身を含む): 412979200

約数和(自身を除く): 148156801

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 516223, 1548669, 4646007, 9808237, 13938021, 29424711, 88274133, 264822399]

約数ペア:

[(1, 264822399), (3, 88274133), (9, 29424711), (19, 13938021), (27, 9808237), (57, 4646007), (171, 1548669), (513, 516223)]