55420902

素因数分解:

$2^1\times 3^3\times {\mathrm{1026313}}^1$

素因数の和:1026324

約数の個数: 16

約数和(自身を含む): 123157680

約数和(自身を除く): 67736778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1026313, 2052626, 3078939, 6157878, 9236817, 18473634, 27710451, 55420902]

約数ペア:

[(1, 55420902), (2, 27710451), (3, 18473634), (6, 9236817), (9, 6157878), (18, 3078939), (27, 2052626), (54, 1026313)]