18094323

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 26483760

約数和(自身を除く): 8389437

約数列:

[1, 3, 13, 39, 89, 169, 267, 401, 507, 1157, 1203, 3471, 5213, 15041, 15639, 35689, 45123, 67769, 107067, 203307, 463957, 1391871, 6031441, 18094323]

約数ペア:

[(1, 18094323), (3, 6031441), (13, 1391871), (39, 463957), (89, 203307), (169, 107067), (267, 67769), (401, 45123), (507, 35689), (1157, 15639), (1203, 15041), (3471, 5213)]