27979395

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{6883}}^1$

素因数の和:7162

約数の個数: 16

約数和(自身を含む): 44938752

約数和(自身を除く): 16959357

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 6883, 20649, 34415, 103245, 1865293, 5595879, 9326465, 27979395]

約数ペア:

[(1, 27979395), (3, 9326465), (5, 5595879), (15, 1865293), (271, 103245), (813, 34415), (1355, 20649), (4065, 6883)]