40764573

素因数分解:

$3^3\times {\mathrm{617}}^1\times {\mathrm{2447}}^1$

素因数の和:3073

約数の個数: 16

約数和(自身を含む): 60514560

約数和(自身を除く): 19749987

約数列:

[1, 3, 9, 27, 617, 1851, 2447, 5553, 7341, 16659, 22023, 66069, 1509799, 4529397, 13588191, 40764573]

約数ペア:

[(1, 40764573), (3, 13588191), (9, 4529397), (27, 1509799), (617, 66069), (1851, 22023), (2447, 16659), (5553, 7341)]