20089863018027

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1361932277}}^1$

素因数の和:1361932443

約数の個数: 24

約数和(自身を含む): 31869215305200

約数和(自身を除く): 11779352287173

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 1341, 1639, 4917, 14751, 1361932277, 4085796831, 12257390493, 14981255047, 44943765141, 134831295423, 202927909273, 608783727819, 1826351183457, 2232207002003, 6696621006009, 20089863018027]

約数ペア:

[(1, 20089863018027), (3, 6696621006009), (9, 2232207002003), (11, 1826351183457), (33, 608783727819), (99, 202927909273), (149, 134831295423), (447, 44943765141), (1341, 14981255047), (1639, 12257390493), (4917, 4085796831), (14751, 1361932277)]