130858983

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{70241}}^1$

素因数の和:70276

約数の個数: 20

約数和(自身を含む): 203982768

約数和(自身を除く): 73123785

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 70241, 210723, 632169, 1615543, 1896507, 4846629, 5689521, 14539887, 43619661, 130858983]

約数ペア:

[(1, 130858983), (3, 43619661), (9, 14539887), (23, 5689521), (27, 4846629), (69, 1896507), (81, 1615543), (207, 632169), (621, 210723), (1863, 70241)]