210329823

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{18691}}^1$

素因数の和:18747

約数の個数: 24

約数和(自身を含む): 318212608

約数和(自身を除く): 107882785

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 3751, 11253, 18691, 56073, 205601, 579421, 616803, 1738263, 2261611, 6373631, 6784833, 19120893, 70109941, 210329823]

約数ペア:

[(1, 210329823), (3, 70109941), (11, 19120893), (31, 6784833), (33, 6373631), (93, 2261611), (121, 1738263), (341, 616803), (363, 579421), (1023, 205601), (3751, 56073), (11253, 18691)]