27373545

素因数分解:

$3^4\times 5^1\times {\mathrm{67589}}^1$

素因数の和:67606

約数の個数: 20

約数和(自身を含む): 49070340

約数和(自身を除く): 21696795

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 67589, 202767, 337945, 608301, 1013835, 1824903, 3041505, 5474709, 9124515, 27373545]

約数ペア:

[(1, 27373545), (3, 9124515), (5, 5474709), (9, 3041505), (15, 1824903), (27, 1013835), (45, 608301), (81, 337945), (135, 202767), (405, 67589)]