26995833

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 40098240

約数和(自身を除く): 13102407

約数列:

[1, 3, 9, 71, 83, 213, 249, 509, 639, 747, 1527, 4581, 5893, 17679, 36139, 42247, 53037, 108417, 126741, 325251, 380223, 2999537, 8998611, 26995833]

約数ペア:

[(1, 26995833), (3, 8998611), (9, 2999537), (71, 380223), (83, 325251), (213, 126741), (249, 108417), (509, 53037), (639, 42247), (747, 36139), (1527, 17679), (4581, 5893)]