31060377

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2281}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 48058920

約数和(自身を除く): 16998543

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 2281, 4539, 6843, 13617, 20529, 38777, 116331, 203009, 348993, 609027, 1827081, 3451153, 10353459, 31060377]

約数ペア:

[(1, 31060377), (3, 10353459), (9, 3451153), (17, 1827081), (51, 609027), (89, 348993), (153, 203009), (267, 116331), (801, 38777), (1513, 20529), (2281, 13617), (4539, 6843)]