1836014721

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{4073}}^1$

素因数の和:4285

約数の個数: 32

約数和(自身を含む): 2628218880

約数和(自身を除く): 792204159

約数列:

[1, 3, 23, 47, 69, 139, 141, 417, 1081, 3197, 3243, 4073, 6533, 9591, 12219, 19599, 93679, 150259, 191431, 281037, 450777, 566147, 574293, 1698441, 4402913, 13021381, 13208739, 26608909, 39064143, 79826727, 612004907, 1836014721]

約数ペア:

[(1, 1836014721), (3, 612004907), (23, 79826727), (47, 39064143), (69, 26608909), (139, 13208739), (141, 13021381), (417, 4402913), (1081, 1698441), (3197, 574293), (3243, 566147), (4073, 450777), (6533, 281037), (9591, 191431), (12219, 150259), (19599, 93679)]