27830343

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 42024960

約数和(自身を除く): 14194617

約数列:

[1, 3, 17, 29, 31, 51, 87, 93, 493, 527, 607, 899, 1479, 1581, 1821, 2697, 10319, 15283, 17603, 18817, 30957, 45849, 52809, 56451, 299251, 319889, 545693, 897753, 959667, 1637079, 9276781, 27830343]

約数ペア:

[(1, 27830343), (3, 9276781), (17, 1637079), (29, 959667), (31, 897753), (51, 545693), (87, 319889), (93, 299251), (493, 56451), (527, 52809), (607, 45849), (899, 30957), (1479, 18817), (1581, 17603), (1821, 15283), (2697, 10319)]