122803407

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{9967}}^1$

素因数の和:10047

約数の個数: 18

約数和(自身を含む): 182324688

約数和(自身を除く): 59521281

約数列:

[1, 3, 9, 37, 111, 333, 1369, 4107, 9967, 12321, 29901, 89703, 368779, 1106337, 3319011, 13644823, 40934469, 122803407]

約数ペア:

[(1, 122803407), (3, 40934469), (9, 13644823), (37, 3319011), (111, 1106337), (333, 368779), (1369, 89703), (4107, 29901), (9967, 12321)]