56460987

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1723}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 89289408

約数和(自身を除く): 32828421

約数列:

[1, 3, 9, 11, 33, 99, 331, 993, 1723, 2979, 3641, 5169, 10923, 15507, 18953, 32769, 56859, 170577, 570313, 1710939, 5132817, 6273443, 18820329, 56460987]

約数ペア:

[(1, 56460987), (3, 18820329), (9, 6273443), (11, 5132817), (33, 1710939), (99, 570313), (331, 170577), (993, 56859), (1723, 32769), (2979, 18953), (3641, 15507), (5169, 10923)]