9673869

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 14561280

約数和(自身を除く): 4887411

約数列:

[1, 3, 19, 23, 47, 57, 69, 141, 157, 437, 471, 893, 1081, 1311, 2679, 2983, 3243, 3611, 7379, 8949, 10833, 20539, 22137, 61617, 68609, 140201, 169717, 205827, 420603, 509151, 3224623, 9673869]

約数ペア:

[(1, 9673869), (3, 3224623), (19, 509151), (23, 420603), (47, 205827), (57, 169717), (69, 140201), (141, 68609), (157, 61617), (437, 22137), (471, 20539), (893, 10833), (1081, 8949), (1311, 7379), (2679, 3611), (2983, 3243)]