57165021

素因数分解:

$3^5\times {\mathrm{367}}^1\times {\mathrm{641}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 85997184

約数和(自身を除く): 28832163

約数列:

[1, 3, 9, 27, 81, 243, 367, 641, 1101, 1923, 3303, 5769, 9909, 17307, 29727, 51921, 89181, 155763, 235247, 705741, 2117223, 6351669, 19055007, 57165021]

約数ペア:

[(1, 57165021), (3, 19055007), (9, 6351669), (27, 2117223), (81, 705741), (243, 235247), (367, 155763), (641, 89181), (1101, 51921), (1923, 29727), (3303, 17307), (5769, 9909)]