9031071

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 14446080

約数和(自身を除く): 5415009

約数列:

[1, 3, 7, 21, 37, 59, 111, 177, 197, 259, 413, 591, 777, 1239, 1379, 2183, 4137, 6549, 7289, 11623, 15281, 21867, 34869, 45843, 51023, 81361, 153069, 244083, 430051, 1290153, 3010357, 9031071]

約数ペア:

[(1, 9031071), (3, 3010357), (7, 1290153), (21, 430051), (37, 244083), (59, 153069), (111, 81361), (177, 51023), (197, 45843), (259, 34869), (413, 21867), (591, 15281), (777, 11623), (1239, 7289), (1379, 6549), (2183, 4137)]