206450091

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{2927}}^1$

素因数の和:3411

約数の個数: 24

約数和(自身を含む): 316540224

約数和(自身を除く): 110090133

約数列:

[1, 3, 9, 17, 51, 153, 461, 1383, 2927, 4149, 7837, 8781, 23511, 26343, 49759, 70533, 149277, 447831, 1349347, 4048041, 12144123, 22938899, 68816697, 206450091]

約数ペア:

[(1, 206450091), (3, 68816697), (9, 22938899), (17, 12144123), (51, 4048041), (153, 1349347), (461, 447831), (1383, 149277), (2927, 70533), (4149, 49759), (7837, 26343), (8781, 23511)]