268642401

素因数分解:

$3^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1\times {\mathrm{677}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 360696000

約数和(自身を除く): 92053599

約数列:

[1, 3, 349, 379, 677, 1047, 1137, 2031, 132271, 236273, 256583, 396813, 708819, 769749, 89547467, 268642401]

約数ペア:

[(1, 268642401), (3, 89547467), (349, 769749), (379, 708819), (677, 396813), (1047, 256583), (1137, 236273), (2031, 132271)]