26279997

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{839}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 35925120

約数和(自身を除く): 9645123

約数列:

[1, 3, 53, 159, 197, 591, 839, 2517, 10441, 31323, 44467, 133401, 165283, 495849, 8759999, 26279997]

約数ペア:

[(1, 26279997), (3, 8759999), (53, 495849), (159, 165283), (197, 133401), (591, 44467), (839, 31323), (2517, 10441)]