61626939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{4457}}^1$

素因数の和:4890

約数の個数: 16

約数和(自身を含む): 89873280

約数和(自身を除く): 28246341

約数列:

[1, 3, 11, 33, 419, 1257, 4457, 4609, 13371, 13827, 49027, 147081, 1867483, 5602449, 20542313, 61626939]

約数ペア:

[(1, 61626939), (3, 20542313), (11, 5602449), (33, 1867483), (419, 147081), (1257, 49027), (4457, 13827), (4609, 13371)]