49498119

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13513}}^1$

素因数の和:13567

約数の個数: 24

約数和(自身を含む): 80110992

約数和(自身を除く): 30612873

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 13513, 40539, 121617, 148643, 445929, 499981, 1337787, 1499943, 4499829, 5499791, 16499373, 49498119]

約数ペア:

[(1, 49498119), (3, 16499373), (9, 5499791), (11, 4499829), (33, 1499943), (37, 1337787), (99, 499981), (111, 445929), (333, 148643), (407, 121617), (1221, 40539), (3663, 13513)]