16872003

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{3491}}^1$

素因数の和:3679

約数の個数: 16

約数和(自身を含む): 25142400

約数和(自身を除く): 8270397

約数列:

[1, 3, 9, 27, 179, 537, 1611, 3491, 4833, 10473, 31419, 94257, 624889, 1874667, 5624001, 16872003]

約数ペア:

[(1, 16872003), (3, 5624001), (9, 1874667), (27, 624889), (179, 94257), (537, 31419), (1611, 10473), (3491, 4833)]