28473351

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{3119}}^1$

素因数の和:3318

約数の個数: 16

約数和(自身を含む): 40435200

約数和(自身を除く): 11961849

約数列:

[1, 3, 17, 51, 179, 537, 3043, 3119, 9129, 9357, 53023, 159069, 558301, 1674903, 9491117, 28473351]

約数ペア:

[(1, 28473351), (3, 9491117), (17, 1674903), (51, 558301), (179, 159069), (537, 53023), (3043, 9357), (3119, 9129)]