353296647

素因数分解:

$3^4\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 80

約数和(自身を含む): 605832480

約数和(自身を除く): 252535833

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 113, 121, 261, 297, 319, 339, 363, 783, 891, 957, 1017, 1089, 1243, 1331, 2349, 2871, 3051, 3267, 3277, 3509, 3729, 3993, 8613, 9153, 9801, 9831, 10527, 11187, 11979, 13673, 25839, 29493, 31581, 33561, 35937, 36047, 38599, 41019, 88479, 94743, 100683, 107811, 108141, 115797, 123057, 150403, 265437, 284229, 324423, 347391, 369171, 396517, 451209, 973269, 1042173, 1107513, 1189551, 1353627, 2919807, 3126519, 3568653, 4060881, 4361687, 10705959, 12182643, 13085061, 32117877, 39255183, 117765549, 353296647]

約数ペア:

[(1, 353296647), (3, 117765549), (9, 39255183), (11, 32117877), (27, 13085061), (29, 12182643), (33, 10705959), (81, 4361687), (87, 4060881), (99, 3568653), (113, 3126519), (121, 2919807), (261, 1353627), (297, 1189551), (319, 1107513), (339, 1042173), (363, 973269), (783, 451209), (891, 396517), (957, 369171), (1017, 347391), (1089, 324423), (1243, 284229), (1331, 265437), (2349, 150403), (2871, 123057), (3051, 115797), (3267, 108141), (3277, 107811), (3509, 100683), (3729, 94743), (3993, 88479), (8613, 41019), (9153, 38599), (9801, 36047), (9831, 35937), (10527, 33561), (11187, 31581), (11979, 29493), (13673, 25839)]