8977905

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 16197120

約数和(自身を除く): 7219215

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 911, 1095, 1971, 2733, 3285, 4555, 8199, 9855, 13665, 24597, 40995, 66503, 122985, 199509, 332515, 598527, 997545, 1795581, 2992635, 8977905]

約数ペア:

[(1, 8977905), (3, 2992635), (5, 1795581), (9, 997545), (15, 598527), (27, 332515), (45, 199509), (73, 122985), (135, 66503), (219, 40995), (365, 24597), (657, 13665), (911, 9855), (1095, 8199), (1971, 4555), (2733, 3285)]