90102261

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{3391}}^1$

素因数の和:3932

約数の個数: 16

約数和(自身を含む): 127484928

約数和(自身を除く): 37382667

約数列:

[1, 3, 17, 51, 521, 1563, 3391, 8857, 10173, 26571, 57647, 172941, 1766711, 5300133, 30034087, 90102261]

約数ペア:

[(1, 90102261), (3, 30034087), (17, 5300133), (51, 1766711), (521, 172941), (1563, 57647), (3391, 26571), (8857, 10173)]