11700872001

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{2687}}^1$

素因数の和:3135

約数の個数: 72

約数和(自身を含む): 20974786560

約数和(自身を除く): 9273914559

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 409, 507, 819, 1183, 1227, 1521, 2687, 2863, 3549, 3681, 5317, 8061, 8589, 10647, 15951, 18809, 24183, 25767, 34931, 37219, 47853, 56427, 69121, 104793, 111657, 169281, 207363, 244517, 314379, 334971, 454103, 483847, 622089, 733551, 1098983, 1362309, 1451541, 2200653, 3178721, 3296949, 4086927, 4354623, 7692881, 9536163, 9890847, 14286779, 23078643, 28608489, 42860337, 69235929, 100007453, 128581011, 185728127, 300022359, 557184381, 900067077, 1300096889, 1671553143, 3900290667, 11700872001]

約数ペア:

[(1, 11700872001), (3, 3900290667), (7, 1671553143), (9, 1300096889), (13, 900067077), (21, 557184381), (39, 300022359), (63, 185728127), (91, 128581011), (117, 100007453), (169, 69235929), (273, 42860337), (409, 28608489), (507, 23078643), (819, 14286779), (1183, 9890847), (1227, 9536163), (1521, 7692881), (2687, 4354623), (2863, 4086927), (3549, 3296949), (3681, 3178721), (5317, 2200653), (8061, 1451541), (8589, 1362309), (10647, 1098983), (15951, 733551), (18809, 622089), (24183, 483847), (25767, 454103), (34931, 334971), (37219, 314379), (47853, 244517), (56427, 207363), (69121, 169281), (104793, 111657)]