30278907

素因数分解:

$3^3\times {\mathrm{911}}^1\times {\mathrm{1231}}^1$

素因数の和:2151

約数の個数: 16

約数和(自身を含む): 44943360

約数和(自身を除く): 14664453

約数列:

[1, 3, 9, 27, 911, 1231, 2733, 3693, 8199, 11079, 24597, 33237, 1121441, 3364323, 10092969, 30278907]

約数ペア:

[(1, 30278907), (3, 10092969), (9, 3364323), (27, 1121441), (911, 33237), (1231, 24597), (2733, 11079), (3693, 8199)]