2280333

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 3396096

約数和(自身を除く): 1115763

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 1607, 4821, 17677, 53031, 69101, 207303, 760111, 2280333]

約数ペア:

[(1, 2280333), (3, 760111), (11, 207303), (33, 69101), (43, 53031), (129, 17677), (473, 4821), (1419, 1607)]