2787453537

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{372107}}^1$

素因数の和:372348

約数の個数: 16

約数和(自身を含む): 4072349952

約数和(自身を除く): 1284896415

約数列:

[1, 3, 11, 33, 227, 681, 2497, 7491, 372107, 1116321, 4093177, 12279531, 84468289, 253404867, 929151179, 2787453537]

約数ペア:

[(1, 2787453537), (3, 929151179), (11, 253404867), (33, 84468289), (227, 12279531), (681, 4093177), (2497, 1116321), (7491, 372107)]