86390253

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{35951}}^1$

素因数の和:36049

約数の個数: 16

約数和(自身を含む): 129427200

約数和(自身を除く): 43036947

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 35951, 107853, 323559, 970677, 3199639, 9598917, 28796751, 86390253]

約数ペア:

[(1, 86390253), (3, 28796751), (9, 9598917), (27, 3199639), (89, 970677), (267, 323559), (801, 107853), (2403, 35951)]