328787547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{136483}}^1$

素因数の和:136570

約数の個数: 16

約数和(自身を含む): 484791168

約数和(自身を除く): 156003621

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 136483, 409449, 1501313, 4503939, 9963259, 29889777, 109595849, 328787547]

約数ペア:

[(1, 328787547), (3, 109595849), (11, 29889777), (33, 9963259), (73, 4503939), (219, 1501313), (803, 409449), (2409, 136483)]