26905173

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 36427776

約数和(自身を除く): 9522603

約数列:

[1, 3, 131, 223, 307, 393, 669, 921, 29213, 40217, 68461, 87639, 120651, 205383, 8968391, 26905173]

約数ペア:

[(1, 26905173), (3, 8968391), (131, 205383), (223, 120651), (307, 87639), (393, 68461), (669, 40217), (921, 29213)]