1394135769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{709}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 2025533440

約数和(自身を除く): 631397671

約数列:

[1, 3, 13, 39, 127, 381, 397, 709, 1191, 1651, 2127, 4953, 5161, 9217, 15483, 27651, 50419, 90043, 151257, 270129, 281473, 655447, 844419, 1170559, 1966341, 3511677, 3659149, 10977447, 35747071, 107241213, 464711923, 1394135769]

約数ペア:

[(1, 1394135769), (3, 464711923), (13, 107241213), (39, 35747071), (127, 10977447), (381, 3659149), (397, 3511677), (709, 1966341), (1191, 1170559), (1651, 844419), (2127, 655447), (4953, 281473), (5161, 270129), (9217, 151257), (15483, 90043), (27651, 50419)]