27657333

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:370

約数の個数: 36

約数和(自身を含む): 44504460

約数和(自身を除く): 16847127

約数列:

[1, 3, 9, 11, 33, 99, 109, 121, 233, 327, 363, 699, 981, 1089, 1199, 2097, 2563, 3597, 7689, 10791, 13189, 23067, 25397, 28193, 39567, 76191, 84579, 118701, 228573, 253737, 279367, 838101, 2514303, 3073037, 9219111, 27657333]

約数ペア:

[(1, 27657333), (3, 9219111), (9, 3073037), (11, 2514303), (33, 838101), (99, 279367), (109, 253737), (121, 228573), (233, 118701), (327, 84579), (363, 76191), (699, 39567), (981, 28193), (1089, 25397), (1199, 23067), (2097, 13189), (2563, 10791), (3597, 7689)]