6398433

素因数分解:

$3^6\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 28

約数和(自身を含む): 9810768

約数和(自身を除く): 3412335

約数列:

[1, 3, 9, 27, 67, 81, 131, 201, 243, 393, 603, 729, 1179, 1809, 3537, 5427, 8777, 10611, 16281, 26331, 31833, 48843, 78993, 95499, 236979, 710937, 2132811, 6398433]

約数ペア:

[(1, 6398433), (3, 2132811), (9, 710937), (27, 236979), (67, 95499), (81, 78993), (131, 48843), (201, 31833), (243, 26331), (393, 16281), (603, 10611), (729, 8777), (1179, 5427), (1809, 3537)]