27405519

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2861}}^1$

素因数の和:2998

約数の個数: 16

約数和(自身を含む): 38098944

約数和(自身を除く): 10693425

約数列:

[1, 3, 31, 93, 103, 309, 2861, 3193, 8583, 9579, 88691, 266073, 294683, 884049, 9135173, 27405519]

約数ペア:

[(1, 27405519), (3, 9135173), (31, 884049), (93, 294683), (103, 266073), (309, 88691), (2861, 9579), (3193, 8583)]