2779461147

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{60869}}^1$

素因数の和:61394

約数の個数: 16

約数和(自身を含む): 3833349120

約数和(自身を除く): 1053887973

約数列:

[1, 3, 31, 93, 491, 1473, 15221, 45663, 60869, 182607, 1886939, 5660817, 29886679, 89660037, 926487049, 2779461147]

約数ペア:

[(1, 2779461147), (3, 926487049), (31, 89660037), (93, 29886679), (491, 5660817), (1473, 1886939), (15221, 182607), (45663, 60869)]