2022148881

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{1279}}^1$

素因数の和:1571

約数の個数: 40

約数和(自身を含む): 3066624000

約数和(自身を除く): 1044475119

約数列:

[1, 3, 9, 27, 81, 131, 149, 393, 447, 1179, 1279, 1341, 3537, 3837, 4023, 10611, 11511, 12069, 19519, 34533, 58557, 103599, 167549, 175671, 190571, 502647, 527013, 571713, 1507941, 1581039, 1715139, 4523823, 5145417, 13571469, 15436251, 24964801, 74894403, 224683209, 674049627, 2022148881]

約数ペア:

[(1, 2022148881), (3, 674049627), (9, 224683209), (27, 74894403), (81, 24964801), (131, 15436251), (149, 13571469), (393, 5145417), (447, 4523823), (1179, 1715139), (1279, 1581039), (1341, 1507941), (3537, 571713), (3837, 527013), (4023, 502647), (10611, 190571), (11511, 175671), (12069, 167549), (19519, 103599), (34533, 58557)]