42774069

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 62190720

約数和(自身を除く): 19416651

約数列:

[1, 3, 13, 39, 169, 239, 353, 507, 717, 1059, 3107, 4589, 9321, 13767, 40391, 59657, 84367, 121173, 178971, 253101, 1096771, 3290313, 14258023, 42774069]

約数ペア:

[(1, 42774069), (3, 14258023), (13, 3290313), (39, 1096771), (169, 253101), (239, 178971), (353, 121173), (507, 84367), (717, 59657), (1059, 40391), (3107, 13767), (4589, 9321)]