40804003287

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{1741}}^1\times {\mathrm{2243}}^1$

素因数の和:4042

約数の個数: 48

約数和(自身を含む): 62607312768

約数和(自身を除く): 21803309481

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 1741, 2243, 3483, 5223, 6729, 10449, 15669, 20187, 47007, 60561, 74863, 96449, 141021, 181683, 224589, 289347, 423063, 545049, 673767, 868041, 2021301, 2604123, 3905063, 6063903, 7812369, 11715189, 18191709, 23437107, 35145567, 105436701, 167917709, 316310103, 503753127, 948930309, 1511259381, 4533778143, 13601334429, 40804003287]

約数ペア:

[(1, 40804003287), (3, 13601334429), (9, 4533778143), (27, 1511259381), (43, 948930309), (81, 503753127), (129, 316310103), (243, 167917709), (387, 105436701), (1161, 35145567), (1741, 23437107), (2243, 18191709), (3483, 11715189), (5223, 7812369), (6729, 6063903), (10449, 3905063), (15669, 2604123), (20187, 2021301), (47007, 868041), (60561, 673767), (74863, 545049), (96449, 423063), (141021, 289347), (181683, 224589)]