26943843

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10993}}^1$

素因数の和:11058

約数の個数: 16

約数和(自身を含む): 38698880

約数和(自身を除く): 11755037

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 10993, 32979, 208867, 472699, 626601, 1418097, 8981281, 26943843]

約数ペア:

[(1, 26943843), (3, 8981281), (19, 1418097), (43, 626601), (57, 472699), (129, 208867), (817, 32979), (2451, 10993)]