897188427

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{3919}}^1$

素因数の和:4128

約数の個数: 32

約数和(自身を含む): 1361024000

約数和(自身を除く): 463835573

約数列:

[1, 3, 9, 27, 61, 139, 183, 417, 549, 1251, 1647, 3753, 3919, 8479, 11757, 25437, 35271, 76311, 105813, 228933, 239059, 544741, 717177, 1634223, 2151531, 4902669, 6454593, 14708007, 33229201, 99687603, 299062809, 897188427]

約数ペア:

[(1, 897188427), (3, 299062809), (9, 99687603), (27, 33229201), (61, 14708007), (139, 6454593), (183, 4902669), (417, 2151531), (549, 1634223), (1251, 717177), (1647, 544741), (3753, 239059), (3919, 228933), (8479, 105813), (11757, 76311), (25437, 35271)]