880367040063

素因数分解:

$3^3\times 7^2\times {\mathrm{2287}}^1\times {\mathrm{290963}}^1$

素因数の和:293273

約数の個数: 48

約数和(自身を含む): 1517854440960

約数和(自身を除く): 637487400897

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 2287, 6861, 16009, 20583, 48027, 61749, 112063, 144081, 290963, 336189, 432243, 872889, 1008567, 2036741, 2618667, 3025701, 6110223, 7856001, 14257187, 18330669, 42771561, 54992007, 128314683, 384944049, 665432381, 1996297143, 4658026667, 5988891429, 13974080001, 17966674287, 32606186669, 41922240003, 97818560007, 125766720009, 293455680021, 880367040063]

約数ペア:

[(1, 880367040063), (3, 293455680021), (7, 125766720009), (9, 97818560007), (21, 41922240003), (27, 32606186669), (49, 17966674287), (63, 13974080001), (147, 5988891429), (189, 4658026667), (441, 1996297143), (1323, 665432381), (2287, 384944049), (6861, 128314683), (16009, 54992007), (20583, 42771561), (48027, 18330669), (61749, 14257187), (112063, 7856001), (144081, 6110223), (290963, 3025701), (336189, 2618667), (432243, 2036741), (872889, 1008567)]