2017463931

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{230383}}^1$

素因数の和:230535

約数の個数: 24

約数和(自身を含む): 3354391040

約数和(自身を除く): 1336927109

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 8757, 230383, 691149, 1612681, 2073447, 4838043, 14514129, 32023237, 96069711, 224162659, 288209133, 672487977, 2017463931]

約数ペア:

[(1, 2017463931), (3, 672487977), (7, 288209133), (9, 224162659), (21, 96069711), (63, 32023237), (139, 14514129), (417, 4838043), (973, 2073447), (1251, 1612681), (2919, 691149), (8757, 230383)]