18367011

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{877}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 28763280

約数和(自身を除く): 10396269

約数列:

[1, 3, 9, 13, 39, 117, 179, 537, 877, 1611, 2327, 2631, 6981, 7893, 11401, 20943, 34203, 102609, 156983, 470949, 1412847, 2040779, 6122337, 18367011]

約数ペア:

[(1, 18367011), (3, 6122337), (9, 2040779), (13, 1412847), (39, 470949), (117, 156983), (179, 102609), (537, 34203), (877, 20943), (1611, 11401), (2327, 7893), (2631, 6981)]