30825387

素因数分解:

$3^3\times {\mathrm{311}}^1\times {\mathrm{3671}}^1$

素因数の和:3991

約数の個数: 16

約数和(自身を含む): 45826560

約数和(自身を除く): 15001173

約数列:

[1, 3, 9, 27, 311, 933, 2799, 3671, 8397, 11013, 33039, 99117, 1141681, 3425043, 10275129, 30825387]

約数ペア:

[(1, 30825387), (3, 10275129), (9, 3425043), (27, 1141681), (311, 99117), (933, 33039), (2799, 11013), (3671, 8397)]