61435377

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1217}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 91203840

約数和(自身を除く): 29768463

約数列:

[1, 3, 9, 71, 79, 213, 237, 639, 711, 1217, 3651, 5609, 10953, 16827, 50481, 86407, 96143, 259221, 288429, 777663, 865287, 6826153, 20478459, 61435377]

約数ペア:

[(1, 61435377), (3, 20478459), (9, 6826153), (71, 865287), (79, 777663), (213, 288429), (237, 259221), (639, 96143), (711, 86407), (1217, 50481), (3651, 16827), (5609, 10953)]