648045398121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3851}}^1\times {\mathrm{52571}}^1$

素因数の和:56533

約数の個数: 32

約数和(自身を含む): 952594546176

約数和(自身を除く): 304549148055

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 3851, 11553, 42361, 52571, 127083, 157713, 373547, 578281, 1120641, 1734843, 4109017, 5099387, 12327051, 15298161, 56093257, 168279771, 202450921, 607352763, 2226960131, 6680880393, 19637739337, 58913218011, 216015132707, 648045398121]

約数ペア:

[(1, 648045398121), (3, 216015132707), (11, 58913218011), (33, 19637739337), (97, 6680880393), (291, 2226960131), (1067, 607352763), (3201, 202450921), (3851, 168279771), (11553, 56093257), (42361, 15298161), (52571, 12327051), (127083, 5099387), (157713, 4109017), (373547, 1734843), (578281, 1120641)]