486966081

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{260549}}^1$

素因数の和:260648

約数の個数: 16

約数和(自身を含む): 750384000

約数和(自身を除く): 263417919

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 260549, 781647, 1823843, 5471529, 23188861, 69566583, 162322027, 486966081]

約数ペア:

[(1, 486966081), (3, 162322027), (7, 69566583), (21, 23188861), (89, 5471529), (267, 1823843), (623, 781647), (1869, 260549)]