77897259

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:568

約数の個数: 36

約数和(自身を含む): 124612488

約数和(自身を除く): 46715229

約数列:

[1, 3, 9, 11, 33, 99, 121, 233, 307, 363, 699, 921, 1089, 2097, 2563, 2763, 3377, 7689, 10131, 23067, 28193, 30393, 37147, 71531, 84579, 111441, 214593, 253737, 334323, 643779, 786841, 2360523, 7081569, 8655251, 25965753, 77897259]

約数ペア:

[(1, 77897259), (3, 25965753), (9, 8655251), (11, 7081569), (33, 2360523), (99, 786841), (121, 643779), (233, 334323), (307, 253737), (363, 214593), (699, 111441), (921, 84579), (1089, 71531), (2097, 37147), (2563, 30393), (2763, 28193), (3377, 23067), (7689, 10131)]