165719709

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1013}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 252120960

約数和(自身を除く): 86401251

約数列:

[1, 3, 9, 27, 73, 83, 219, 249, 657, 747, 1013, 1971, 2241, 3039, 6059, 9117, 18177, 27351, 54531, 73949, 84079, 163593, 221847, 252237, 665541, 756711, 1996623, 2270133, 6137767, 18413301, 55239903, 165719709]

約数ペア:

[(1, 165719709), (3, 55239903), (9, 18413301), (27, 6137767), (73, 2270133), (83, 1996623), (219, 756711), (249, 665541), (657, 252237), (747, 221847), (1013, 163593), (1971, 84079), (2241, 73949), (3039, 54531), (6059, 27351), (9117, 18177)]