83778489

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{134909}}^1$

素因数の和:134941

約数の個数: 16

約数和(自身を含む): 129513600

約数和(自身を除く): 45735111

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 134909, 404727, 1214181, 3102907, 3642543, 9308721, 27926163, 83778489]

約数ペア:

[(1, 83778489), (3, 27926163), (9, 9308721), (23, 3642543), (27, 3102907), (69, 1214181), (207, 404727), (621, 134909)]