1438036041

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{17401}}^1$

素因数の和:17593

約数の個数: 24

約数和(自身を含む): 2089075296

約数和(自身を除く): 651039255

約数列:

[1, 3, 13, 39, 163, 169, 489, 507, 2119, 6357, 17401, 27547, 52203, 82641, 226213, 678639, 2836363, 2940769, 8509089, 8822307, 36872719, 110618157, 479345347, 1438036041]

約数ペア:

[(1, 1438036041), (3, 479345347), (13, 110618157), (39, 36872719), (163, 8822307), (169, 8509089), (489, 2940769), (507, 2836363), (2119, 678639), (6357, 226213), (17401, 82641), (27547, 52203)]