226088577

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 402494400

約数和(自身を除く): 176405823

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 131, 143, 149, 297, 351, 393, 429, 447, 891, 1053, 1179, 1287, 1341, 1441, 1639, 1703, 1937, 3537, 3861, 4023, 4323, 4917, 5109, 5811, 10611, 11583, 12069, 12969, 14751, 15327, 17433, 18733, 19519, 21307, 38907, 44253, 45981, 52299, 56199, 58557, 63921, 116721, 132759, 137943, 156897, 168597, 175671, 191763, 214709, 253747, 505791, 527013, 575289, 644127, 761241, 1517373, 1581039, 1725867, 1932381, 2283723, 2791217, 5797143, 6851169, 8373651, 17391429, 20553507, 25120953, 75362859, 226088577]

約数ペア:

[(1, 226088577), (3, 75362859), (9, 25120953), (11, 20553507), (13, 17391429), (27, 8373651), (33, 6851169), (39, 5797143), (81, 2791217), (99, 2283723), (117, 1932381), (131, 1725867), (143, 1581039), (149, 1517373), (297, 761241), (351, 644127), (393, 575289), (429, 527013), (447, 505791), (891, 253747), (1053, 214709), (1179, 191763), (1287, 175671), (1341, 168597), (1441, 156897), (1639, 137943), (1703, 132759), (1937, 116721), (3537, 63921), (3861, 58557), (4023, 56199), (4323, 52299), (4917, 45981), (5109, 44253), (5811, 38907), (10611, 21307), (11583, 19519), (12069, 18733), (12969, 17433), (14751, 15327)]