2611470292047

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{6337}}^1\times {\mathrm{27239}}^1$

素因数の和:33664

約数の個数: 36

約数和(自身を含む): 3867122840880

約数和(自身を除く): 1255652548833

約数列:

[1, 3, 9, 41, 123, 369, 1681, 5043, 6337, 15129, 19011, 27239, 57033, 81717, 245151, 259817, 779451, 1116799, 2338353, 3350397, 10051191, 10652497, 31957491, 45788759, 95872473, 137366277, 172613543, 412098831, 517840629, 1553521887, 7077155263, 21231465789, 63694397367, 290163365783, 870490097349, 2611470292047]

約数ペア:

[(1, 2611470292047), (3, 870490097349), (9, 290163365783), (41, 63694397367), (123, 21231465789), (369, 7077155263), (1681, 1553521887), (5043, 517840629), (6337, 412098831), (15129, 172613543), (19011, 137366277), (27239, 95872473), (57033, 45788759), (81717, 31957491), (245151, 10652497), (259817, 10051191), (779451, 3350397), (1116799, 2338353)]