8867403

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{13877}}^1$

素因数の和:13954

約数の個数: 12

約数和(自身を含む): 12989808

約数和(自身を除く): 4122405

約数列:

[1, 3, 9, 71, 213, 639, 13877, 41631, 124893, 985267, 2955801, 8867403]

約数ペア:

[(1, 8867403), (3, 2955801), (9, 985267), (71, 124893), (213, 41631), (639, 13877)]