27333045

素因数分解:

$3^4\times 5^1\times {\mathrm{67489}}^1$

素因数の和:67506

約数の個数: 20

約数和(自身を含む): 48997740

約数和(自身を除く): 21664695

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 67489, 202467, 337445, 607401, 1012335, 1822203, 3037005, 5466609, 9111015, 27333045]

約数ペア:

[(1, 27333045), (3, 9111015), (5, 5466609), (9, 3037005), (15, 1822203), (27, 1012335), (45, 607401), (81, 337445), (135, 202467), (405, 67489)]