41974713

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 72253440

約数和(自身を除く): 30278727

約数列:

[1, 3, 9, 11, 27, 31, 33, 47, 93, 97, 99, 141, 279, 291, 297, 341, 423, 517, 837, 873, 1023, 1067, 1269, 1457, 1551, 2619, 3007, 3069, 3201, 4371, 4559, 4653, 9021, 9207, 9603, 13113, 13677, 13959, 16027, 27063, 28809, 33077, 39339, 41031, 48081, 50149, 81189, 99231, 123093, 141329, 144243, 150447, 297693, 423987, 432729, 451341, 893079, 1271961, 1354023, 1554619, 3815883, 4663857, 13991571, 41974713]

約数ペア:

[(1, 41974713), (3, 13991571), (9, 4663857), (11, 3815883), (27, 1554619), (31, 1354023), (33, 1271961), (47, 893079), (93, 451341), (97, 432729), (99, 423987), (141, 297693), (279, 150447), (291, 144243), (297, 141329), (341, 123093), (423, 99231), (517, 81189), (837, 50149), (873, 48081), (1023, 41031), (1067, 39339), (1269, 33077), (1457, 28809), (1551, 27063), (2619, 16027), (3007, 13959), (3069, 13677), (3201, 13113), (4371, 9603), (4559, 9207), (4653, 9021)]