26206119

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 40227840

約数和(自身を除く): 14021721

約数列:

[1, 3, 9, 27, 47, 107, 141, 193, 321, 423, 579, 963, 1269, 1737, 2889, 5029, 5211, 9071, 15087, 20651, 27213, 45261, 61953, 81639, 135783, 185859, 244917, 557577, 970597, 2911791, 8735373, 26206119]

約数ペア:

[(1, 26206119), (3, 8735373), (9, 2911791), (27, 970597), (47, 557577), (107, 244917), (141, 185859), (193, 135783), (321, 81639), (423, 61953), (579, 45261), (963, 27213), (1269, 20651), (1737, 15087), (2889, 9071), (5029, 5211)]