20094420681

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{797}}^1\times {\mathrm{4889}}^1$

素因数の和:5886

約数の個数: 32

約数和(自身を含む): 29969049600

約数和(自身を除く): 9874628919

約数列:

[1, 3, 9, 27, 191, 573, 797, 1719, 2391, 4889, 5157, 7173, 14667, 21519, 44001, 132003, 152227, 456681, 933799, 1370043, 2801397, 3896533, 4110129, 8404191, 11689599, 25212573, 35068797, 105206391, 744237803, 2232713409, 6698140227, 20094420681]

約数ペア:

[(1, 20094420681), (3, 6698140227), (9, 2232713409), (27, 744237803), (191, 105206391), (573, 35068797), (797, 25212573), (1719, 11689599), (2391, 8404191), (4889, 4110129), (5157, 3896533), (7173, 2801397), (14667, 1370043), (21519, 933799), (44001, 456681), (132003, 152227)]