27445365

素因数分解:

$3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{773}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 49040640

約数和(自身を除く): 21595275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 263, 773, 789, 1315, 2319, 2367, 3865, 3945, 6957, 7101, 11595, 11835, 20871, 34785, 35505, 104355, 203299, 609897, 1016495, 1829691, 3049485, 5489073, 9148455, 27445365]

約数ペア:

[(1, 27445365), (3, 9148455), (5, 5489073), (9, 3049485), (15, 1829691), (27, 1016495), (45, 609897), (135, 203299), (263, 104355), (773, 35505), (789, 34785), (1315, 20871), (2319, 11835), (2367, 11595), (3865, 7101), (3945, 6957)]