73838331

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3793}}^1$

素因数の和:3912

約数の個数: 32

約数和(自身を含む): 126264320

約数和(自身を除く): 52425989

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 721, 927, 2163, 2781, 3793, 6489, 11379, 19467, 26551, 34137, 79653, 102411, 238959, 390679, 716877, 1172037, 2734753, 3516111, 8204259, 10548333, 24612777, 73838331]

約数ペア:

[(1, 73838331), (3, 24612777), (7, 10548333), (9, 8204259), (21, 3516111), (27, 2734753), (63, 1172037), (103, 716877), (189, 390679), (309, 238959), (721, 102411), (927, 79653), (2163, 34137), (2781, 26551), (3793, 19467), (6489, 11379)]