305327832939

素因数分解:

$3^4\times {\mathrm{1229}}^1\times {\mathrm{3067111}}^1$

素因数の和:3068352

約数の個数: 20

約数和(自身を含む): 456478278960

約数和(自身を除く): 151150446021

約数列:

[1, 3, 9, 27, 81, 1229, 3687, 11061, 33183, 99549, 3067111, 9201333, 27603999, 82811997, 248435991, 3769479419, 11308438257, 33925314771, 101775944313, 305327832939]

約数ペア:

[(1, 305327832939), (3, 101775944313), (9, 33925314771), (27, 11308438257), (81, 3769479419), (1229, 248435991), (3687, 82811997), (11061, 27603999), (33183, 9201333), (99549, 3067111)]