27696405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{733}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 48620160

約数和(自身を除く): 20923755

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 229, 687, 733, 1145, 2199, 2519, 3435, 3665, 7557, 8063, 10995, 12595, 24189, 37785, 40315, 120945, 167857, 503571, 839285, 1846427, 2517855, 5539281, 9232135, 27696405]

約数ペア:

[(1, 27696405), (3, 9232135), (5, 5539281), (11, 2517855), (15, 1846427), (33, 839285), (55, 503571), (165, 167857), (229, 120945), (687, 40315), (733, 37785), (1145, 24189), (2199, 12595), (2519, 10995), (3435, 8063), (3665, 7557)]