18863097

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18439}}^1$

素因数の和:18484

約数の個数: 16

約数和(自身を含む): 28323840

約数和(自身を除く): 9460743

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 18439, 55317, 202829, 571609, 608487, 1714827, 6287699, 18863097]

約数ペア:

[(1, 18863097), (3, 6287699), (11, 1714827), (31, 608487), (33, 571609), (93, 202829), (341, 55317), (1023, 18439)]