40027449

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{719}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 66908160

約数和(自身を除く): 26880711

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 241, 719, 723, 1687, 2157, 2651, 5033, 5061, 7909, 7953, 15099, 18557, 23727, 55363, 55671, 166089, 173279, 519837, 1212953, 1906069, 3638859, 5718207, 13342483, 40027449]

約数ペア:

[(1, 40027449), (3, 13342483), (7, 5718207), (11, 3638859), (21, 1906069), (33, 1212953), (77, 519837), (231, 173279), (241, 166089), (719, 55671), (723, 55363), (1687, 23727), (2157, 18557), (2651, 15099), (5033, 7953), (5061, 7909)]