3728305185699

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1993}}^1\times {\mathrm{14737}}^1$

素因数の和:16900

約数の個数: 64

約数和(自身を含む): 5585989685760

約数和(自身を除く): 1857684500061

約数列:

[1, 3, 17, 19, 51, 57, 131, 323, 393, 969, 1993, 2227, 2489, 5979, 6681, 7467, 14737, 33881, 37867, 42313, 44211, 101643, 113601, 126939, 250529, 261083, 280003, 643739, 751587, 783249, 840009, 1930547, 1931217, 4438411, 4760051, 4960577, 5791641, 13315233, 14280153, 14881731, 29370841, 32819299, 36680393, 84329809, 88112523, 98457897, 110041179, 252989427, 499304297, 558045979, 623566681, 1497912891, 1674137937, 1870700043, 3847580171, 9486781643, 11542740513, 28460344929, 65408862907, 73104023249, 196226588721, 219312069747, 1242768395233, 3728305185699]

約数ペア:

[(1, 3728305185699), (3, 1242768395233), (17, 219312069747), (19, 196226588721), (51, 73104023249), (57, 65408862907), (131, 28460344929), (323, 11542740513), (393, 9486781643), (969, 3847580171), (1993, 1870700043), (2227, 1674137937), (2489, 1497912891), (5979, 623566681), (6681, 558045979), (7467, 499304297), (14737, 252989427), (33881, 110041179), (37867, 98457897), (42313, 88112523), (44211, 84329809), (101643, 36680393), (113601, 32819299), (126939, 29370841), (250529, 14881731), (261083, 14280153), (280003, 13315233), (643739, 5791641), (751587, 4960577), (783249, 4760051), (840009, 4438411), (1930547, 1931217)]