9910395

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20021}}^1$

素因数の和:20043

約数の個数: 24

約数和(自身を含む): 18740592

約数和(自身を除く): 8830197

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 20021, 60063, 100105, 180189, 220231, 300315, 660693, 900945, 1101155, 1982079, 3303465, 9910395]

約数ペア:

[(1, 9910395), (3, 3303465), (5, 1982079), (9, 1101155), (11, 900945), (15, 660693), (33, 300315), (45, 220231), (55, 180189), (99, 100105), (165, 60063), (495, 20021)]