545141151

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{276581}}^1$

素因数の和:276663

約数の個数: 16

約数和(自身を含む): 818682720

約数和(自身を除く): 273541569

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 276581, 829743, 2489229, 7467687, 20190413, 60571239, 181713717, 545141151]

約数ペア:

[(1, 545141151), (3, 181713717), (9, 60571239), (27, 20190413), (73, 7467687), (219, 2489229), (657, 829743), (1971, 276581)]