331373121

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{12097}}^1$

素因数の和:12520

約数の個数: 16

約数和(自身を含む): 462240384

約数和(自身を除く): 130867263

約数列:

[1, 3, 23, 69, 397, 1191, 9131, 12097, 27393, 36291, 278231, 834693, 4802509, 14407527, 110457707, 331373121]

約数ペア:

[(1, 331373121), (3, 110457707), (23, 14407527), (69, 4802509), (397, 834693), (1191, 278231), (9131, 36291), (12097, 27393)]