67053987

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:870

約数の個数: 80

約数和(自身を含む): 134652672

約数和(自身を除く): 67598685

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 81, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 567, 693, 819, 827, 891, 1001, 1053, 1287, 2079, 2457, 2481, 3003, 3861, 5789, 6237, 7371, 7443, 9009, 9097, 10751, 11583, 17367, 22329, 27027, 27291, 32253, 52101, 63679, 66987, 75257, 81081, 81873, 96759, 118261, 156303, 191037, 225771, 245619, 290277, 354783, 468909, 573111, 677313, 736857, 827827, 870831, 1064349, 1719333, 2031939, 2483481, 3193047, 5157999, 6095817, 7450443, 9579141, 22351329, 67053987]

約数ペア:

[(1, 67053987), (3, 22351329), (7, 9579141), (9, 7450443), (11, 6095817), (13, 5157999), (21, 3193047), (27, 2483481), (33, 2031939), (39, 1719333), (63, 1064349), (77, 870831), (81, 827827), (91, 736857), (99, 677313), (117, 573111), (143, 468909), (189, 354783), (231, 290277), (273, 245619), (297, 225771), (351, 191037), (429, 156303), (567, 118261), (693, 96759), (819, 81873), (827, 81081), (891, 75257), (1001, 66987), (1053, 63679), (1287, 52101), (2079, 32253), (2457, 27291), (2481, 27027), (3003, 22329), (3861, 17367), (5789, 11583), (6237, 10751), (7371, 9097), (7443, 9009)]