81962577

素因数分解:

$3^3\times {\mathrm{601}}^1\times {\mathrm{5051}}^1$

素因数の和:5661

約数の個数: 16

約数和(自身を含む): 121652160

約数和(自身を除く): 39689583

約数列:

[1, 3, 9, 27, 601, 1803, 5051, 5409, 15153, 16227, 45459, 136377, 3035651, 9106953, 27320859, 81962577]

約数ペア:

[(1, 81962577), (3, 27320859), (9, 9106953), (27, 3035651), (601, 136377), (1803, 45459), (5051, 16227), (5409, 15153)]