70118919

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1867}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 112976640

約数和(自身を除く): 42857721

約数列:

[1, 3, 9, 13, 27, 39, 107, 117, 321, 351, 963, 1391, 1867, 2889, 4173, 5601, 12519, 16803, 24271, 37557, 50409, 72813, 199769, 218439, 599307, 655317, 1797921, 2596997, 5393763, 7790991, 23372973, 70118919]

約数ペア:

[(1, 70118919), (3, 23372973), (9, 7790991), (13, 5393763), (27, 2596997), (39, 1797921), (107, 655317), (117, 599307), (321, 218439), (351, 199769), (963, 72813), (1391, 50409), (1867, 37557), (2889, 24271), (4173, 16803), (5601, 12519)]