27774617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1153}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 31988880

約数和(自身を除く): 4214263

約数列:

[1, 13, 17, 109, 221, 1153, 1417, 1853, 14989, 19601, 24089, 125677, 254813, 1633801, 2136509, 27774617]

約数ペア:

[(1, 27774617), (13, 2136509), (17, 1633801), (109, 254813), (221, 125677), (1153, 24089), (1417, 19601), (1853, 14989)]