27261247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 30623040

約数和(自身を除く): 3361793

約数列:

[1, 13, 29, 167, 377, 433, 2171, 4843, 5629, 12557, 62959, 72311, 163241, 940043, 2097019, 27261247]

約数ペア:

[(1, 27261247), (13, 2097019), (29, 940043), (167, 163241), (377, 72311), (433, 62959), (2171, 12557), (4843, 5629)]