996865779

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{11519}}^1$

素因数の和:11859

約数の個数: 32

約数和(自身を含む): 1641185280

約数和(自身を除く): 644319501

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 317, 951, 2219, 4121, 6657, 11519, 12363, 28847, 34557, 80633, 86541, 149747, 241899, 449241, 1048229, 3144687, 3651523, 10954569, 25560661, 47469799, 76681983, 142409397, 332288593, 996865779]

約数ペア:

[(1, 996865779), (3, 332288593), (7, 142409397), (13, 76681983), (21, 47469799), (39, 25560661), (91, 10954569), (273, 3651523), (317, 3144687), (951, 1048229), (2219, 449241), (4121, 241899), (6657, 149747), (11519, 86541), (12363, 80633), (28847, 34557)]