99707841

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{28627}}^1$

素因数の和:28682

約数の個数: 20

約数和(自身を含む): 152415472

約数和(自身を除く): 52707631

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 28627, 85881, 257643, 772929, 1230961, 2318787, 3692883, 11078649, 33235947, 99707841]

約数ペア:

[(1, 99707841), (3, 33235947), (9, 11078649), (27, 3692883), (43, 2318787), (81, 1230961), (129, 772929), (387, 257643), (1161, 85881), (3483, 28627)]