2961399

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4549}}^1$

素因数の和:4590

約数の個数: 16

約数和(自身を含む): 4659200

約数和(自身を除く): 1697801

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 4549, 13647, 31843, 95529, 141019, 423057, 987133, 2961399]

約数ペア:

[(1, 2961399), (3, 987133), (7, 423057), (21, 141019), (31, 95529), (93, 31843), (217, 13647), (651, 4549)]