61268181

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{11467}}^1$

素因数の和:11620

約数の個数: 16

約数和(自身を含む): 88624704

約数和(自身を除く): 27356523

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 11467, 34401, 149071, 447213, 1570979, 4712937, 20422727, 61268181]

約数ペア:

[(1, 61268181), (3, 20422727), (13, 4712937), (39, 1570979), (137, 447213), (411, 149071), (1781, 34401), (5343, 11467)]