2130904899

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{167801}}^1$

素因数の和:167907

約数の個数: 24

約数和(自身を含む): 3298316112

約数和(自身を除く): 1167411213

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 4233, 12699, 167801, 503403, 1510209, 2852617, 8557851, 13927483, 25673553, 41782449, 125347347, 236767211, 710301633, 2130904899]

約数ペア:

[(1, 2130904899), (3, 710301633), (9, 236767211), (17, 125347347), (51, 41782449), (83, 25673553), (153, 13927483), (249, 8557851), (747, 2852617), (1411, 1510209), (4233, 503403), (12699, 167801)]