15983109

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{1163}}^1$

素因数の和:1681

約数の個数: 16

約数和(自身を含む): 23745600

約数和(自身を除く): 7762491

約数列:

[1, 3, 9, 27, 509, 1163, 1527, 3489, 4581, 10467, 13743, 31401, 591967, 1775901, 5327703, 15983109]

約数ペア:

[(1, 15983109), (3, 5327703), (9, 1775901), (27, 591967), (509, 31401), (1163, 13743), (1527, 10467), (3489, 4581)]