9867291

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7013}}^1$

素因数の和:7090

約数の個数: 16

約数和(自身を含む): 15262464

約数和(自身を除く): 5395173

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 7013, 21039, 49091, 147273, 469871, 1409613, 3289097, 9867291]

約数ペア:

[(1, 9867291), (3, 3289097), (7, 1409613), (21, 469871), (67, 147273), (201, 49091), (469, 21039), (1407, 7013)]