61283997

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1523}}^1$

素因数の和:1809

約数の個数: 24

約数和(自身を含む): 94146624

約数和(自身を除く): 32862627

約数列:

[1, 3, 9, 17, 51, 153, 263, 789, 1523, 2367, 4471, 4569, 13413, 13707, 25891, 40239, 77673, 233019, 400549, 1201647, 3604941, 6809333, 20427999, 61283997]

約数ペア:

[(1, 61283997), (3, 20427999), (9, 6809333), (17, 3604941), (51, 1201647), (153, 400549), (263, 233019), (789, 77673), (1523, 40239), (2367, 25891), (4471, 13707), (4569, 13413)]