76352139

素因数分解:

$3^4\times {\mathrm{421}}^1\times {\mathrm{2239}}^1$

素因数の和:2672

約数の個数: 20

約数和(自身を含む): 114378880

約数和(自身を除く): 38026741

約数列:

[1, 3, 9, 27, 81, 421, 1263, 2239, 3789, 6717, 11367, 20151, 34101, 60453, 181359, 942619, 2827857, 8483571, 25450713, 76352139]

約数ペア:

[(1, 76352139), (3, 25450713), (9, 8483571), (27, 2827857), (81, 942619), (421, 181359), (1263, 60453), (2239, 34101), (3789, 20151), (6717, 11367)]