2451569139

素因数分解:

$3^3\times {\mathrm{2521}}^1\times {\mathrm{36017}}^1$

素因数の和:38547

約数の個数: 16

約数和(自身を含む): 3633495840

約数和(自身を除く): 1181926701

約数列:

[1, 3, 9, 27, 2521, 7563, 22689, 36017, 68067, 108051, 324153, 972459, 90798857, 272396571, 817189713, 2451569139]

約数ペア:

[(1, 2451569139), (3, 817189713), (9, 272396571), (27, 90798857), (2521, 972459), (7563, 324153), (22689, 108051), (36017, 68067)]