27495603

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6991}}^1$

素因数の和:7039

約数の個数: 24

約数和(自身を含む): 43630080

約数和(自身を除く): 16134477

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 6991, 20973, 62919, 132829, 160793, 398487, 482379, 1195461, 1447137, 3055067, 9165201, 27495603]

約数ペア:

[(1, 27495603), (3, 9165201), (9, 3055067), (19, 1447137), (23, 1195461), (57, 482379), (69, 398487), (171, 160793), (207, 132829), (437, 62919), (1311, 20973), (3933, 6991)]