1972876473

素因数分解:

$3^3\times {\mathrm{233}}^1\times {\mathrm{313603}}^1$

素因数の和:313845

約数の個数: 16

約数和(自身を含む): 2935333440

約数和(自身を除く): 962456967

約数列:

[1, 3, 9, 27, 233, 699, 2097, 6291, 313603, 940809, 2822427, 8467281, 73069499, 219208497, 657625491, 1972876473]

約数ペア:

[(1, 1972876473), (3, 657625491), (9, 219208497), (27, 73069499), (233, 8467281), (699, 2822427), (2097, 940809), (6291, 313603)]