41684787

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{7681}}^1$

素因数の和:7760

約数の個数: 20

約数和(自身を含む): 63207496

約数和(自身を除く): 21522709

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 7681, 23043, 69129, 207387, 514627, 622161, 1543881, 4631643, 13894929, 41684787]

約数ペア:

[(1, 41684787), (3, 13894929), (9, 4631643), (27, 1543881), (67, 622161), (81, 514627), (201, 207387), (603, 69129), (1809, 23043), (5427, 7681)]