9922809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 14971264

約数和(自身を除く): 5048455

約数列:

[1, 3, 13, 39, 43, 61, 97, 129, 183, 291, 559, 793, 1261, 1677, 2379, 2623, 3783, 4171, 5917, 7869, 12513, 17751, 34099, 54223, 76921, 102297, 162669, 230763, 254431, 763293, 3307603, 9922809]

約数ペア:

[(1, 9922809), (3, 3307603), (13, 763293), (39, 254431), (43, 230763), (61, 162669), (97, 102297), (129, 76921), (183, 54223), (291, 34099), (559, 17751), (793, 12513), (1261, 7869), (1677, 5917), (2379, 4171), (2623, 3783)]