56980206

素因数分解:

$2^1\times 3^3\times {\mathrm{1055189}}^1$

素因数の和:1055200

約数の個数: 16

約数和(自身を含む): 126622800

約数和(自身を除く): 69642594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1055189, 2110378, 3165567, 6331134, 9496701, 18993402, 28490103, 56980206]

約数ペア:

[(1, 56980206), (2, 28490103), (3, 18993402), (6, 9496701), (9, 6331134), (18, 3165567), (27, 2110378), (54, 1055189)]