1908771411

素因数分解:

$3^1\times {\mathrm{331}}^1\times {\mathrm{479}}^1\times {\mathrm{4013}}^1$

素因数の和:4826

約数の個数: 16

約数和(自身を含む): 2558684160

約数和(自身を除く): 649912749

約数列:

[1, 3, 331, 479, 993, 1437, 4013, 12039, 158549, 475647, 1328303, 1922227, 3984909, 5766681, 636257137, 1908771411]

約数ペア:

[(1, 1908771411), (3, 636257137), (331, 5766681), (479, 3984909), (993, 1922227), (1437, 1328303), (4013, 475647), (12039, 158549)]