74520261

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1657}}^1$

素因数の和:1945

約数の個数: 24

約数和(自身を含む): 113805120

約数和(自身を除く): 39284859

約数列:

[1, 3, 9, 19, 57, 171, 263, 789, 1657, 2367, 4971, 4997, 14913, 14991, 31483, 44973, 94449, 283347, 435791, 1307373, 3922119, 8280029, 24840087, 74520261]

約数ペア:

[(1, 74520261), (3, 24840087), (9, 8280029), (19, 3922119), (57, 1307373), (171, 435791), (263, 283347), (789, 94449), (1657, 44973), (2367, 31483), (4971, 14991), (4997, 14913)]