9421203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4021}}^1$

素因数の和:4106

約数の個数: 16

約数和(自身を含む): 13900032

約数和(自身を除く): 4478829

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 4021, 12063, 44231, 132693, 285491, 856473, 3140401, 9421203]

約数ペア:

[(1, 9421203), (3, 3140401), (11, 856473), (33, 285491), (71, 132693), (213, 44231), (781, 12063), (2343, 4021)]