2132811

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 3267264

約数和(自身を除く): 1134453

約数列:

[1, 3, 9, 27, 67, 81, 131, 201, 243, 393, 603, 1179, 1809, 3537, 5427, 8777, 10611, 16281, 26331, 31833, 78993, 236979, 710937, 2132811]

約数ペア:

[(1, 2132811), (3, 710937), (9, 236979), (27, 78993), (67, 31833), (81, 26331), (131, 16281), (201, 10611), (243, 8777), (393, 5427), (603, 3537), (1179, 1809)]