69893037

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{23321}}^1$

素因数の和:23370

約数の個数: 20

約数和(自身を含む): 107234556

約数和(自身を除く): 37341519

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 23321, 69963, 209889, 629667, 862877, 1889001, 2588631, 7765893, 23297679, 69893037]

約数ペア:

[(1, 69893037), (3, 23297679), (9, 7765893), (27, 2588631), (37, 1889001), (81, 862877), (111, 629667), (333, 209889), (999, 69963), (2997, 23321)]