2135080701

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{65407}}^1$

素因数の和:65463

約数の個数: 40

約数和(自身を含む): 3545636864

約数和(自身を除く): 1410556163

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 279, 351, 403, 837, 1053, 1209, 2511, 3627, 10881, 32643, 65407, 196221, 588663, 850291, 1765989, 2027617, 2550873, 5297967, 6082851, 7652619, 18248553, 22957857, 26359021, 54745659, 68873571, 79077063, 164236977, 237231189, 711693567, 2135080701]

約数ペア:

[(1, 2135080701), (3, 711693567), (9, 237231189), (13, 164236977), (27, 79077063), (31, 68873571), (39, 54745659), (81, 26359021), (93, 22957857), (117, 18248553), (279, 7652619), (351, 6082851), (403, 5297967), (837, 2550873), (1053, 2027617), (1209, 1765989), (2511, 850291), (3627, 588663), (10881, 196221), (32643, 65407)]