74987613

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{13417}}^1$

素因数の和:13455

約数の個数: 24

約数和(自身を含む): 117219648

約数和(自身を除く): 42232035

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 13417, 40251, 120753, 308591, 362259, 925773, 1086777, 2777319, 3260331, 8331957, 24995871, 74987613]

約数ペア:

[(1, 74987613), (3, 24995871), (9, 8331957), (23, 3260331), (27, 2777319), (69, 1086777), (81, 925773), (207, 362259), (243, 308591), (621, 120753), (1863, 40251), (5589, 13417)]