27485031

素因数分解:

$3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{1033}}^1$

素因数の和:1231

約数の個数: 24

約数和(自身を含む): 42906864

約数和(自身を除く): 15421833

約数列:

[1, 3, 7, 21, 49, 147, 181, 543, 1033, 1267, 3099, 3801, 7231, 8869, 21693, 26607, 50617, 151851, 186973, 560919, 1308811, 3926433, 9161677, 27485031]

約数ペア:

[(1, 27485031), (3, 9161677), (7, 3926433), (21, 1308811), (49, 560919), (147, 186973), (181, 151851), (543, 50617), (1033, 26607), (1267, 21693), (3099, 8869), (3801, 7231)]