2941924641

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{33493}}^1$

素因数の和:33605

約数の個数: 32

約数和(自身を含む): 4372976640

約数和(自身を除く): 1431051999

約数列:

[1, 3, 19, 23, 57, 67, 69, 201, 437, 1273, 1311, 1541, 3819, 4623, 29279, 33493, 87837, 100479, 636367, 770339, 1909101, 2244031, 2311017, 6732093, 14636441, 42636589, 43909323, 51612713, 127909767, 154838139, 980641547, 2941924641]

約数ペア:

[(1, 2941924641), (3, 980641547), (19, 154838139), (23, 127909767), (57, 51612713), (67, 43909323), (69, 42636589), (201, 14636441), (437, 6732093), (1273, 2311017), (1311, 2244031), (1541, 1909101), (3819, 770339), (4623, 636367), (29279, 100479), (33493, 87837)]