20180352927

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41781269}}^1$

素因数の和:41781302

約数の個数: 16

約数和(自身を含む): 32088015360

約数和(自身を除く): 11907662433

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 41781269, 125343807, 292468883, 877406649, 960969187, 2882907561, 6726784309, 20180352927]

約数ペア:

[(1, 20180352927), (3, 6726784309), (7, 2882907561), (21, 960969187), (23, 877406649), (69, 292468883), (161, 125343807), (483, 41781269)]