78675993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2539}}^1$

素因数の和:2869

約数の個数: 24

約数和(自身を含む): 124419360

約数和(自身を除く): 45743367

約数列:

[1, 3, 9, 11, 33, 99, 313, 939, 2539, 2817, 3443, 7617, 10329, 22851, 27929, 30987, 83787, 251361, 794707, 2384121, 7152363, 8741777, 26225331, 78675993]

約数ペア:

[(1, 78675993), (3, 26225331), (9, 8741777), (11, 7152363), (33, 2384121), (99, 794707), (313, 251361), (939, 83787), (2539, 30987), (2817, 27929), (3443, 22851), (7617, 10329)]