486518090013

素因数分解:

$3^4\times {\mathrm{3083}}^1\times {\mathrm{1948231}}^1$

素因数の和:1951326

約数の個数: 20

約数和(自身を含む): 727010046048

約数和(自身を除く): 240491956035

約数列:

[1, 3, 9, 27, 81, 3083, 9249, 27747, 83241, 249723, 1948231, 5844693, 17534079, 52602237, 157806711, 6006396173, 18019188519, 54057565557, 162172696671, 486518090013]

約数ペア:

[(1, 486518090013), (3, 162172696671), (9, 54057565557), (27, 18019188519), (81, 6006396173), (3083, 157806711), (9249, 52602237), (27747, 17534079), (83241, 5844693), (249723, 1948231)]