4270131

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{1777}}^1$

素因数の和:1875

約数の個数: 16

約数和(自身を含む): 6400800

約数和(自身を除く): 2130669

約数列:

[1, 3, 9, 27, 89, 267, 801, 1777, 2403, 5331, 15993, 47979, 158153, 474459, 1423377, 4270131]

約数ペア:

[(1, 4270131), (3, 1423377), (9, 474459), (27, 158153), (89, 47979), (267, 15993), (801, 5331), (1777, 2403)]