9421881

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19507}}^1$

素因数の和:19540

約数の個数: 16

約数和(自身を含む): 14982144

約数和(自身を除く): 5560263

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 19507, 58521, 136549, 409647, 448661, 1345983, 3140627, 9421881]

約数ペア:

[(1, 9421881), (3, 3140627), (7, 1345983), (21, 448661), (23, 409647), (69, 136549), (161, 58521), (483, 19507)]