266211588843

素因数分解:

$3^2\times {\mathrm{223}}^1\times {\mathrm{132641549}}^1$

素因数の和:132641778

約数の個数: 12

約数和(自身を含む): 386252193600

約数和(自身を除く): 120040604757

約数列:

[1, 3, 9, 223, 669, 2007, 132641549, 397924647, 1193773941, 29579065427, 88737196281, 266211588843]

約数ペア:

[(1, 266211588843), (3, 88737196281), (9, 29579065427), (223, 1193773941), (669, 397924647), (2007, 132641549)]