105804981

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 160876800

約数和(自身を除く): 55071819

約数列:

[1, 3, 9, 27, 71, 97, 213, 291, 569, 639, 873, 1707, 1917, 2619, 5121, 6887, 15363, 20661, 40399, 55193, 61983, 121197, 165579, 185949, 363591, 496737, 1090773, 1490211, 3918703, 11756109, 35268327, 105804981]

約数ペア:

[(1, 105804981), (3, 35268327), (9, 11756109), (27, 3918703), (71, 1490211), (97, 1090773), (213, 496737), (291, 363591), (569, 185949), (639, 165579), (873, 121197), (1707, 61983), (1917, 55193), (2619, 40399), (5121, 20661), (6887, 15363)]