9399747

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2851}}^1$

素因数の和:3018

約数の個数: 16

約数和(自身を含む): 14419712

約数和(自身を除く): 5019965

約数列:

[1, 3, 7, 21, 157, 471, 1099, 2851, 3297, 8553, 19957, 59871, 447607, 1342821, 3133249, 9399747]

約数ペア:

[(1, 9399747), (3, 3133249), (7, 1342821), (21, 447607), (157, 59871), (471, 19957), (1099, 8553), (2851, 3297)]