9647703

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{6343}}^1$

素因数の和:6375

約数の個数: 18

約数和(自身を含む): 15092376

約数和(自身を除く): 5444673

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 6343, 19029, 57087, 82459, 247377, 742131, 1071967, 3215901, 9647703]

約数ペア:

[(1, 9647703), (3, 3215901), (9, 1071967), (13, 742131), (39, 247377), (117, 82459), (169, 57087), (507, 19029), (1521, 6343)]