2927397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2063}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 4359168

約数和(自身を除く): 1431771

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 2063, 6189, 22693, 68079, 88709, 266127, 975799, 2927397]

約数ペア:

[(1, 2927397), (3, 975799), (11, 266127), (33, 88709), (43, 68079), (129, 22693), (473, 6189), (1419, 2063)]