18097547283

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{139091}}^1$

素因数の和:139240

約数の個数: 32

約数和(自身を含む): 27595852800

約数和(自身を除く): 9498305517

約数列:

[1, 3, 9, 27, 61, 79, 183, 237, 549, 711, 1647, 2133, 4819, 14457, 43371, 130113, 139091, 417273, 1251819, 3755457, 8484551, 10988189, 25453653, 32964567, 76360959, 98893701, 229082877, 296681103, 670279529, 2010838587, 6032515761, 18097547283]

約数ペア:

[(1, 18097547283), (3, 6032515761), (9, 2010838587), (27, 670279529), (61, 296681103), (79, 229082877), (183, 98893701), (237, 76360959), (549, 32964567), (711, 25453653), (1647, 10988189), (2133, 8484551), (4819, 3755457), (14457, 1251819), (43371, 417273), (130113, 139091)]