6438589038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{51099913}}^1$

素因数の和:51099928

約数の個数: 24

約数和(自身を含む): 15943173168

約数和(自身を除く): 9504584130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 51099913, 102199826, 153299739, 306599478, 357699391, 459899217, 715398782, 919798434, 1073098173, 2146196346, 3219294519, 6438589038]

約数ペア:

[(1, 6438589038), (2, 3219294519), (3, 2146196346), (6, 1073098173), (7, 919798434), (9, 715398782), (14, 459899217), (18, 357699391), (21, 306599478), (42, 153299739), (63, 102199826), (126, 51099913)]