771845787

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{2713}}^1$

素因数の和:3020

約数の個数: 32

約数和(自身を含む): 1176356160

約数和(自身を除く): 404510373

約数列:

[1, 3, 9, 27, 41, 123, 257, 369, 771, 1107, 2313, 2713, 6939, 8139, 10537, 24417, 31611, 73251, 94833, 111233, 284499, 333699, 697241, 1001097, 2091723, 3003291, 6275169, 18825507, 28586881, 85760643, 257281929, 771845787]

約数ペア:

[(1, 771845787), (3, 257281929), (9, 85760643), (27, 28586881), (41, 18825507), (123, 6275169), (257, 3003291), (369, 2091723), (771, 1001097), (1107, 697241), (2313, 333699), (2713, 284499), (6939, 111233), (8139, 94833), (10537, 73251), (24417, 31611)]