312928190289

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2707}}^1\times {\mathrm{89821}}^1$

素因数の和:92558

約数の個数: 48

約数和(自身を含む): 531231739584

約数和(自身を除く): 218303549295

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 2707, 8121, 24363, 29777, 35191, 89331, 89821, 105573, 267993, 269463, 316719, 387101, 808389, 988031, 1161303, 1167673, 2964093, 3483909, 3503019, 8892279, 10509057, 12844403, 38533209, 115599627, 243145447, 729436341, 2188309023, 2674599917, 3160890811, 8023799751, 9482672433, 24071399253, 28448017299, 34769798921, 104309396763, 312928190289]

約数ペア:

[(1, 312928190289), (3, 104309396763), (9, 34769798921), (11, 28448017299), (13, 24071399253), (33, 9482672433), (39, 8023799751), (99, 3160890811), (117, 2674599917), (143, 2188309023), (429, 729436341), (1287, 243145447), (2707, 115599627), (8121, 38533209), (24363, 12844403), (29777, 10509057), (35191, 8892279), (89331, 3503019), (89821, 3483909), (105573, 2964093), (267993, 1167673), (269463, 1161303), (316719, 988031), (387101, 808389)]