39605427

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{15227}}^1$

素因数の和:15267

約数の個数: 18

約数和(自身を含む): 60774948

約数和(自身を除く): 21169521

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 15227, 45681, 137043, 258859, 776577, 2329731, 4400603, 13201809, 39605427]

約数ペア:

[(1, 39605427), (3, 13201809), (9, 4400603), (17, 2329731), (51, 776577), (153, 258859), (289, 137043), (867, 45681), (2601, 15227)]