39174111

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{15601}}^1$

素因数の和:15644

約数の個数: 20

約数和(自身を含む): 60410944

約数和(自身を除く): 21236833

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 15601, 46803, 140409, 421227, 483631, 1263681, 1450893, 4352679, 13058037, 39174111]

約数ペア:

[(1, 39174111), (3, 13058037), (9, 4352679), (27, 1450893), (31, 1263681), (81, 483631), (93, 421227), (279, 140409), (837, 46803), (2511, 15601)]