3021213

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 4479840

約数和(自身を除く): 1458627

約数列:

[1, 3, 13, 39, 59, 101, 169, 177, 303, 507, 767, 1313, 2301, 3939, 5959, 9971, 17069, 17877, 29913, 51207, 77467, 232401, 1007071, 3021213]

約数ペア:

[(1, 3021213), (3, 1007071), (13, 232401), (39, 77467), (59, 51207), (101, 29913), (169, 17877), (177, 17069), (303, 9971), (507, 5959), (767, 3939), (1313, 2301)]