82331973

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{17293}}^1$

素因数の和:17345

約数の個数: 18

約数和(自身を含む): 124326566

約数和(自身を除く): 41994593

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 17293, 51879, 155637, 397739, 1193217, 3579651, 9147997, 27443991, 82331973]

約数ペア:

[(1, 82331973), (3, 27443991), (9, 9147997), (23, 3579651), (69, 1193217), (207, 397739), (529, 155637), (1587, 51879), (4761, 17293)]