9908055

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3191}}^1$

素因数の和:3228

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 8477865

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 3191, 9573, 15955, 28719, 47865, 73393, 86157, 143595, 220179, 366965, 430785, 660537, 1100895, 1981611, 3302685, 9908055]

約数ペア:

[(1, 9908055), (3, 3302685), (5, 1981611), (9, 1100895), (15, 660537), (23, 430785), (27, 366965), (45, 220179), (69, 143595), (115, 86157), (135, 73393), (207, 47865), (345, 28719), (621, 15955), (1035, 9573), (3105, 3191)]