15369981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4273}}^1$

素因数の和:4396

約数の個数: 16

約数和(自身を含む): 22566720

約数和(自身を除く): 7196739

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 4273, 12819, 47003, 141009, 465757, 1397271, 5123327, 15369981]

約数ペア:

[(1, 15369981), (3, 5123327), (11, 1397271), (33, 465757), (109, 141009), (327, 47003), (1199, 12819), (3597, 4273)]