2122671681

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1657}}^1\times {\mathrm{10949}}^1$

素因数の和:12625

約数の個数: 24

約数和(自身を含む): 3304228200

約数和(自身を除く): 1181556519

約数列:

[1, 3, 9, 13, 39, 117, 1657, 4971, 10949, 14913, 21541, 32847, 64623, 98541, 142337, 193869, 427011, 1281033, 18142493, 54427479, 163282437, 235852409, 707557227, 2122671681]

約数ペア:

[(1, 2122671681), (3, 707557227), (9, 235852409), (13, 163282437), (39, 54427479), (117, 18142493), (1657, 1281033), (4971, 427011), (10949, 193869), (14913, 142337), (21541, 98541), (32847, 64623)]