939465

素因数分解:

$3^3\times 5^1\times {\mathrm{6959}}^1$

素因数の和:6973

約数の個数: 16

約数和(自身を含む): 1670400

約数和(自身を除く): 730935

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 6959, 20877, 34795, 62631, 104385, 187893, 313155, 939465]

約数ペア:

[(1, 939465), (3, 313155), (5, 187893), (9, 104385), (15, 62631), (27, 34795), (45, 20877), (135, 6959)]