75210417

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{146609}}^1$

素因数の和:146637

約数の個数: 16

約数和(自身を含む): 117288000

約数和(自身を除く): 42077583

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 146609, 439827, 1319481, 2785571, 3958443, 8356713, 25070139, 75210417]

約数ペア:

[(1, 75210417), (3, 25070139), (9, 8356713), (19, 3958443), (27, 2785571), (57, 1319481), (171, 439827), (513, 146609)]