906996843

素因数分解:

$3^2\times {\mathrm{13049}}^1\times {\mathrm{7723}}^1$

素因数の和:20778

約数の個数: 12

約数和(自身を含む): 1310376600

約数和(自身を除く): 403379757

約数列:

[1, 3, 9, 7723, 13049, 23169, 39147, 69507, 117441, 100777427, 302332281, 906996843]

約数ペア:

[(1, 906996843), (3, 302332281), (9, 100777427), (7723, 117441), (13049, 69507), (23169, 39147)]