33901287

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 56558592

約数和(自身を除く): 22657305

約数列:

[1, 3, 7, 21, 23, 37, 49, 69, 111, 147, 161, 259, 271, 483, 777, 813, 851, 1127, 1813, 1897, 2553, 3381, 5439, 5691, 5957, 6233, 10027, 13279, 17871, 18699, 30081, 39837, 41699, 43631, 70189, 125097, 130893, 210567, 230621, 305417, 491323, 691863, 916251, 1473969, 1614347, 4843041, 11300429, 33901287]

約数ペア:

[(1, 33901287), (3, 11300429), (7, 4843041), (21, 1614347), (23, 1473969), (37, 916251), (49, 691863), (69, 491323), (111, 305417), (147, 230621), (161, 210567), (259, 130893), (271, 125097), (483, 70189), (777, 43631), (813, 41699), (851, 39837), (1127, 30081), (1813, 18699), (1897, 17871), (2553, 13279), (3381, 10027), (5439, 6233), (5691, 5957)]