779474787

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{9007}}^1$

素因数の和:9347

約数の個数: 32

約数和(自身を含む): 1283315712

約数和(自身を除く): 503840925

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 317, 951, 2219, 4121, 6657, 9007, 12363, 27021, 28847, 63049, 86541, 117091, 189147, 351273, 819637, 2458911, 2855219, 8565657, 19986533, 37117847, 59959599, 111353541, 259824929, 779474787]

約数ペア:

[(1, 779474787), (3, 259824929), (7, 111353541), (13, 59959599), (21, 37117847), (39, 19986533), (91, 8565657), (273, 2855219), (317, 2458911), (951, 819637), (2219, 351273), (4121, 189147), (6657, 117091), (9007, 86541), (12363, 63049), (27021, 28847)]