61203609

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{701}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 90347400

約数和(自身を除く): 29143791

約数列:

[1, 3, 9, 89, 109, 267, 327, 701, 801, 981, 2103, 6309, 9701, 29103, 62389, 76409, 87309, 187167, 229227, 561501, 687681, 6800401, 20401203, 61203609]

約数ペア:

[(1, 61203609), (3, 20401203), (9, 6800401), (89, 687681), (109, 561501), (267, 229227), (327, 187167), (701, 87309), (801, 76409), (981, 62389), (2103, 29103), (6309, 9701)]