16732737

素因数分解:

$3^7\times 7^1\times {\mathrm{1093}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 28706560

約数和(自身を除く): 11973823

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1093, 1701, 2187, 3279, 5103, 7651, 9837, 15309, 22953, 29511, 68859, 88533, 206577, 265599, 619731, 796797, 1859193, 2390391, 5577579, 16732737]

約数ペア:

[(1, 16732737), (3, 5577579), (7, 2390391), (9, 1859193), (21, 796797), (27, 619731), (63, 265599), (81, 206577), (189, 88533), (243, 68859), (567, 29511), (729, 22953), (1093, 15309), (1701, 9837), (2187, 7651), (3279, 5103)]