74072043

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{161377}}^1$

素因数の和:161403

約数の個数: 16

約数和(自身を含む): 116192160

約数和(自身を除く): 42120117

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 161377, 484131, 1452393, 2743409, 4357179, 8230227, 24690681, 74072043]

約数ペア:

[(1, 74072043), (3, 24690681), (9, 8230227), (17, 4357179), (27, 2743409), (51, 1452393), (153, 484131), (459, 161377)]