774279

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:113

約数の個数: 30

約数和(自身を含む): 1287440

約数和(自身を除く): 513161

約数列:

[1, 3, 9, 11, 27, 33, 79, 81, 99, 121, 237, 297, 363, 711, 869, 891, 1089, 2133, 2607, 3267, 6399, 7821, 9559, 9801, 23463, 28677, 70389, 86031, 258093, 774279]

約数ペア:

[(1, 774279), (3, 258093), (9, 86031), (11, 70389), (27, 28677), (33, 23463), (79, 9801), (81, 9559), (99, 7821), (121, 6399), (237, 3267), (297, 2607), (363, 2133), (711, 1089), (869, 891)]