2031034473

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1669}}^1\times {\mathrm{3467}}^1$

素因数の和:5158

約数の個数: 32

約数和(自身を含む): 3243273600

約数和(自身を除く): 1212239127

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1669, 3467, 5007, 10401, 15021, 21697, 31203, 45063, 45071, 65091, 93609, 135213, 195273, 405639, 585819, 1216917, 5786423, 17359269, 52077807, 75223499, 156233421, 225670497, 677011491, 2031034473]

約数ペア:

[(1, 2031034473), (3, 677011491), (9, 225670497), (13, 156233421), (27, 75223499), (39, 52077807), (117, 17359269), (351, 5786423), (1669, 1216917), (3467, 585819), (5007, 405639), (10401, 195273), (15021, 135213), (21697, 93609), (31203, 65091), (45063, 45071)]