74483469

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{5857}}^1$

素因数の和:6026

約数の個数: 20

約数和(自身を含む): 111993244

約数和(自身を除く): 37509775

約数列:

[1, 3, 9, 27, 81, 157, 471, 1413, 4239, 5857, 12717, 17571, 52713, 158139, 474417, 919549, 2758647, 8275941, 24827823, 74483469]

約数ペア:

[(1, 74483469), (3, 24827823), (9, 8275941), (27, 2758647), (81, 919549), (157, 474417), (471, 158139), (1413, 52713), (4239, 17571), (5857, 12717)]