308190087

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{14741}}^1$

素因数の和:14871

約数の個数: 24

約数和(自身を含む): 469149408

約数和(自身を除く): 160959321

約数列:

[1, 3, 9, 23, 69, 101, 207, 303, 909, 2323, 6969, 14741, 20907, 44223, 132669, 339043, 1017129, 1488841, 3051387, 4466523, 13399569, 34243343, 102730029, 308190087]

約数ペア:

[(1, 308190087), (3, 102730029), (9, 34243343), (23, 13399569), (69, 4466523), (101, 3051387), (207, 1488841), (303, 1017129), (909, 339043), (2323, 132669), (6969, 44223), (14741, 20907)]