63312759

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:293

約数の個数: 40

約数和(自身を含む): 97748640

約数和(自身を除く): 34435881

約数列:

[1, 3, 9, 27, 71, 81, 101, 109, 213, 303, 327, 639, 909, 981, 1917, 2727, 2943, 5751, 7171, 7739, 8181, 8829, 11009, 21513, 23217, 33027, 64539, 69651, 99081, 193617, 208953, 297243, 580851, 626859, 781639, 891729, 2344917, 7034751, 21104253, 63312759]

約数ペア:

[(1, 63312759), (3, 21104253), (9, 7034751), (27, 2344917), (71, 891729), (81, 781639), (101, 626859), (109, 580851), (213, 297243), (303, 208953), (327, 193617), (639, 99081), (909, 69651), (981, 64539), (1917, 33027), (2727, 23217), (2943, 21513), (5751, 11009), (7171, 8829), (7739, 8181)]