74445849

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1637}}^1$

素因数の和:1837

約数の個数: 24

約数和(自身を含む): 111750912

約数和(自身を除く): 37305063

約数列:

[1, 3, 9, 31, 93, 163, 279, 489, 1467, 1637, 4911, 5053, 14733, 15159, 45477, 50747, 152241, 266831, 456723, 800493, 2401479, 8271761, 24815283, 74445849]

約数ペア:

[(1, 74445849), (3, 24815283), (9, 8271761), (31, 2401479), (93, 800493), (163, 456723), (279, 266831), (489, 152241), (1467, 50747), (1637, 45477), (4911, 15159), (5053, 14733)]