75764619

素因数分解:

$3^3\times 7^1\times {\mathrm{400871}}^1$

素因数の和:400887

約数の個数: 16

約数和(自身を含む): 128279040

約数和(自身を除く): 52514421

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 400871, 1202613, 2806097, 3607839, 8418291, 10823517, 25254873, 75764619]

約数ペア:

[(1, 75764619), (3, 25254873), (7, 10823517), (9, 8418291), (21, 3607839), (27, 2806097), (63, 1202613), (189, 400871)]