2146306389

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{54443}}^1$

素因数の和:55236

約数の個数: 16

約数和(自身を含む): 3034055232

約数和(自身を除く): 887748843

約数列:

[1, 3, 17, 51, 773, 2319, 13141, 39423, 54443, 163329, 925531, 2776593, 42084439, 126253317, 715435463, 2146306389]

約数ペア:

[(1, 2146306389), (3, 715435463), (17, 126253317), (51, 42084439), (773, 2776593), (2319, 925531), (13141, 163329), (39423, 54443)]