27893379

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2179}}^1$

素因数の和:2450

約数の個数: 16

約数和(自身を含む): 39553920

約数和(自身を除く): 11660541

約数列:

[1, 3, 17, 51, 251, 753, 2179, 4267, 6537, 12801, 37043, 111129, 546929, 1640787, 9297793, 27893379]

約数ペア:

[(1, 27893379), (3, 9297793), (17, 1640787), (51, 546929), (251, 111129), (753, 37043), (2179, 12801), (4267, 6537)]