86772753

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11801}}^1$

素因数の和:11869

約数の個数: 24

約数和(自身を含む): 135014880

約数和(自身を除く): 48242127

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 11801, 35403, 106209, 224219, 507443, 672657, 1522329, 2017971, 4566987, 9641417, 28924251, 86772753]

約数ペア:

[(1, 86772753), (3, 28924251), (9, 9641417), (19, 4566987), (43, 2017971), (57, 1522329), (129, 672657), (171, 507443), (387, 224219), (817, 106209), (2451, 35403), (7353, 11801)]