27474417

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{2297}}^1$

素因数の和:2749

約数の個数: 16

約数和(自身を含む): 40812480

約数和(自身を除く): 13338063

約数列:

[1, 3, 9, 27, 443, 1329, 2297, 3987, 6891, 11961, 20673, 62019, 1017571, 3052713, 9158139, 27474417]

約数ペア:

[(1, 27474417), (3, 9158139), (9, 3052713), (27, 1017571), (443, 62019), (1329, 20673), (2297, 11961), (3987, 6891)]