48947031

素因数分解:

$3^3\times 7^2\times {\mathrm{36997}}^1$

素因数の和:37020

約数の個数: 24

約数和(自身を含む): 84355440

約数和(自身を除く): 35408409

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 36997, 110991, 258979, 332973, 776937, 998919, 1812853, 2330811, 5438559, 6992433, 16315677, 48947031]

約数ペア:

[(1, 48947031), (3, 16315677), (7, 6992433), (9, 5438559), (21, 2330811), (27, 1812853), (49, 998919), (63, 776937), (147, 332973), (189, 258979), (441, 110991), (1323, 36997)]