82663173

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{44371}}^1$

素因数の和:44406

約数の個数: 20

約数和(自身を含む): 128856288

約数和(自身を除く): 46193115

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 44371, 133113, 399339, 1020533, 1198017, 3061599, 3594051, 9184797, 27554391, 82663173]

約数ペア:

[(1, 82663173), (3, 27554391), (9, 9184797), (23, 3594051), (27, 3061599), (69, 1198017), (81, 1020533), (207, 399339), (621, 133113), (1863, 44371)]