27100845

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1949}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 48672000

約数和(自身を除く): 21571155

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 309, 515, 927, 1545, 1949, 2781, 4635, 5847, 9745, 13905, 17541, 29235, 52623, 87705, 200747, 263115, 602241, 1003735, 1806723, 3011205, 5420169, 9033615, 27100845]

約数ペア:

[(1, 27100845), (3, 9033615), (5, 5420169), (9, 3011205), (15, 1806723), (27, 1003735), (45, 602241), (103, 263115), (135, 200747), (309, 87705), (515, 52623), (927, 29235), (1545, 17541), (1949, 13905), (2781, 9745), (4635, 5847)]