8340551037

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{3121}}^1$

素因数の和:3411

約数の個数: 72

約数和(自身を含む): 14973311808

約数和(自身を除く): 6632760771

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 251, 273, 507, 753, 819, 1183, 1521, 1757, 2259, 3121, 3263, 3549, 5271, 9363, 9789, 10647, 15813, 21847, 22841, 28089, 29367, 40573, 42419, 65541, 68523, 121719, 127257, 196623, 205569, 284011, 296933, 365157, 381771, 527449, 783371, 852033, 890799, 1582347, 2350113, 2556099, 2672397, 3692143, 4747041, 5483597, 7050339, 10183823, 11076429, 16450791, 30551469, 33229287, 49352373, 71286761, 91654407, 132389699, 213860283, 397169097, 641580849, 926727893, 1191507291, 2780183679, 8340551037]

約数ペア:

[(1, 8340551037), (3, 2780183679), (7, 1191507291), (9, 926727893), (13, 641580849), (21, 397169097), (39, 213860283), (63, 132389699), (91, 91654407), (117, 71286761), (169, 49352373), (251, 33229287), (273, 30551469), (507, 16450791), (753, 11076429), (819, 10183823), (1183, 7050339), (1521, 5483597), (1757, 4747041), (2259, 3692143), (3121, 2672397), (3263, 2556099), (3549, 2350113), (5271, 1582347), (9363, 890799), (9789, 852033), (10647, 783371), (15813, 527449), (21847, 381771), (22841, 365157), (28089, 296933), (29367, 284011), (40573, 205569), (42419, 196623), (65541, 127257), (68523, 121719)]