26985903

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41453}}^1$

素因数の和:41494

約数の個数: 16

約数和(自身を含む): 42448896

約数和(自身を除く): 15462993

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 41453, 124359, 290171, 870513, 1285043, 3855129, 8995301, 26985903]

約数ペア:

[(1, 26985903), (3, 8995301), (7, 3855129), (21, 1285043), (31, 870513), (93, 290171), (217, 124359), (651, 41453)]