66764421

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2467}}^1$

素因数の和:2601

約数の個数: 24

約数和(自身を含む): 100615424

約数和(自身を除く): 33851003

約数列:

[1, 3, 9, 31, 93, 97, 279, 291, 873, 2467, 3007, 7401, 9021, 22203, 27063, 76477, 229431, 239299, 688293, 717897, 2153691, 7418269, 22254807, 66764421]

約数ペア:

[(1, 66764421), (3, 22254807), (9, 7418269), (31, 2153691), (93, 717897), (97, 688293), (279, 239299), (291, 229431), (873, 76477), (2467, 27063), (3007, 22203), (7401, 9021)]