63894243

素因数分解:

$3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{4603}}^1$

素因数の和:5274

約数の個数: 16

約数和(自身を含む): 97531136

約数和(自身を除く): 33636893

約数列:

[1, 3, 7, 21, 661, 1983, 4603, 4627, 13809, 13881, 32221, 96663, 3042583, 9127749, 21298081, 63894243]

約数ペア:

[(1, 63894243), (3, 21298081), (7, 9127749), (21, 3042583), (661, 96663), (1983, 32221), (4603, 13881), (4627, 13809)]