2965347

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1$

素因数の和:424

約数の個数: 36

約数和(自身を含む): 5394480

約数和(自身を除く): 2429133

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 389, 693, 847, 1089, 1167, 2541, 2723, 3501, 4279, 7623, 8169, 12837, 24507, 29953, 38511, 47069, 89859, 141207, 269577, 329483, 423621, 988449, 2965347]

約数ペア:

[(1, 2965347), (3, 988449), (7, 423621), (9, 329483), (11, 269577), (21, 141207), (33, 89859), (63, 47069), (77, 38511), (99, 29953), (121, 24507), (231, 12837), (363, 8169), (389, 7623), (693, 4279), (847, 3501), (1089, 2723), (1167, 2541)]