8972051271

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{2683}}^1$

素因数の和:3011

約数の個数: 32

約数和(自身を含む): 12334891008

約数和(自身を除く): 3362839737

約数列:

[1, 3, 67, 127, 131, 201, 381, 393, 2683, 8049, 8509, 8777, 16637, 25527, 26331, 49911, 179761, 340741, 351473, 539283, 1022223, 1054419, 1114679, 3344037, 22829647, 23548691, 44637071, 68488941, 70646073, 133911213, 2990683757, 8972051271]

約数ペア:

[(1, 8972051271), (3, 2990683757), (67, 133911213), (127, 70646073), (131, 68488941), (201, 44637071), (381, 23548691), (393, 22829647), (2683, 3344037), (8049, 1114679), (8509, 1054419), (8777, 1022223), (16637, 539283), (25527, 351473), (26331, 340741), (49911, 179761)]