31011036687

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{1129}}^1\times {\mathrm{20483}}^1$

素因数の和:21767

約数の個数: 24

約数和(自身を含む): 45136494000

約数和(自身を除く): 14125457313

約数列:

[1, 3, 9, 149, 447, 1129, 1341, 3387, 10161, 20483, 61449, 168221, 184347, 504663, 1513989, 3051967, 9155901, 23125307, 27467703, 69375921, 208127763, 3445670743, 10337012229, 31011036687]

約数ペア:

[(1, 31011036687), (3, 10337012229), (9, 3445670743), (149, 208127763), (447, 69375921), (1129, 27467703), (1341, 23125307), (3387, 9155901), (10161, 3051967), (20483, 1513989), (61449, 504663), (168221, 184347)]