201874437

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{13619}}^1$

素因数の和:13695

約数の個数: 24

約数和(自身を含む): 307376160

約数和(自身を除く): 105501723

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 1647, 4941, 13619, 14823, 40857, 122571, 367713, 830759, 1103139, 2492277, 3309417, 7476831, 22430493, 67291479, 201874437]

約数ペア:

[(1, 201874437), (3, 67291479), (9, 22430493), (27, 7476831), (61, 3309417), (81, 2492277), (183, 1103139), (243, 830759), (549, 367713), (1647, 122571), (4941, 40857), (13619, 14823)]