29626469523

素因数分解:

$3^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{140839}}^1$

素因数の和:140918

約数の個数: 60

約数和(自身を含む): 52454167920

約数和(自身を除く): 22827698397

約数列:

[1, 3, 7, 9, 21, 27, 49, 53, 63, 81, 147, 159, 189, 371, 441, 477, 567, 1113, 1323, 1431, 2597, 3339, 3969, 4293, 7791, 10017, 23373, 30051, 70119, 140839, 210357, 422517, 985873, 1267551, 2957619, 3802653, 6901111, 7464467, 8872857, 11407959, 20703333, 22393401, 26618571, 52251269, 62109999, 67180203, 79855713, 156753807, 186329997, 201540609, 365758883, 470261421, 558989991, 604621827, 1097276649, 1410784263, 3291829947, 4232352789, 9875489841, 29626469523]

約数ペア:

[(1, 29626469523), (3, 9875489841), (7, 4232352789), (9, 3291829947), (21, 1410784263), (27, 1097276649), (49, 604621827), (53, 558989991), (63, 470261421), (81, 365758883), (147, 201540609), (159, 186329997), (189, 156753807), (371, 79855713), (441, 67180203), (477, 62109999), (567, 52251269), (1113, 26618571), (1323, 22393401), (1431, 20703333), (2597, 11407959), (3339, 8872857), (3969, 7464467), (4293, 6901111), (7791, 3802653), (10017, 2957619), (23373, 1267551), (30051, 985873), (70119, 422517), (140839, 210357)]