26172741693

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{54187871}}^1$

素因数の和:54187904

約数の個数: 16

約数和(自身を含む): 41616285696

約数和(自身を除く): 15443544003

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 54187871, 162563613, 379315097, 1137945291, 1246321033, 3738963099, 8724247231, 26172741693]

約数ペア:

[(1, 26172741693), (3, 8724247231), (7, 3738963099), (21, 1246321033), (23, 1137945291), (69, 379315097), (161, 162563613), (483, 54187871)]