61218861

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{1231}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 90448512

約数和(自身を除く): 29229651

約数列:

[1, 3, 11, 33, 121, 137, 363, 411, 1231, 1507, 3693, 4521, 13541, 16577, 40623, 49731, 148951, 168647, 446853, 505941, 1855117, 5565351, 20406287, 61218861]

約数ペア:

[(1, 61218861), (3, 20406287), (11, 5565351), (33, 1855117), (121, 505941), (137, 446853), (363, 168647), (411, 148951), (1231, 49731), (1507, 40623), (3693, 16577), (4521, 13541)]