227551269

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{1579}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 334542880

約数和(自身を除く): 106991611

約数列:

[1, 3, 11, 33, 121, 363, 397, 1191, 1579, 4367, 4737, 13101, 17369, 48037, 52107, 144111, 191059, 573177, 626863, 1880589, 6895493, 20686479, 75850423, 227551269]

約数ペア:

[(1, 227551269), (3, 75850423), (11, 20686479), (33, 6895493), (121, 1880589), (363, 626863), (397, 573177), (1191, 191059), (1579, 144111), (4367, 52107), (4737, 48037), (13101, 17369)]