74321433

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1847}}^1$

素因数の和:2133

約数の個数: 24

約数和(自身を含む): 114162048

約数和(自身を除く): 39840615

約数列:

[1, 3, 9, 17, 51, 153, 263, 789, 1847, 2367, 4471, 5541, 13413, 16623, 31399, 40239, 94197, 282591, 485761, 1457283, 4371849, 8257937, 24773811, 74321433]

約数ペア:

[(1, 74321433), (3, 24773811), (9, 8257937), (17, 4371849), (51, 1457283), (153, 485761), (263, 282591), (789, 94197), (1847, 40239), (2367, 31399), (4471, 16623), (5541, 13413)]