375366879

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{149489}}^1$

素因数の和:149532

約数の個数: 20

約数和(自身を含む): 578825280

約数和(自身を除く): 203458401

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 149489, 448467, 1345401, 4036203, 4634159, 12108609, 13902477, 41707431, 125122293, 375366879]

約数ペア:

[(1, 375366879), (3, 125122293), (9, 41707431), (27, 13902477), (31, 12108609), (81, 4634159), (93, 4036203), (279, 1345401), (837, 448467), (2511, 149489)]