5801989869

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:987

約数の個数: 72

約数和(自身を含む): 9403254432

約数和(自身を除く): 3601264563

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 131, 169, 333, 393, 481, 507, 787, 1179, 1443, 1521, 1703, 2361, 4329, 4847, 5109, 6253, 7083, 10231, 14541, 15327, 18759, 22139, 29119, 30693, 43623, 56277, 63011, 66417, 87357, 92079, 103097, 133003, 189033, 199251, 262071, 309291, 378547, 399009, 567099, 819143, 927873, 1135641, 1197027, 1340261, 2457429, 3406923, 3814589, 4020783, 4921111, 7372287, 11443767, 12062349, 14763333, 17423393, 34331301, 44289999, 49589657, 52270179, 148768971, 156810537, 446306913, 644665541, 1933996623, 5801989869]

約数ペア:

[(1, 5801989869), (3, 1933996623), (9, 644665541), (13, 446306913), (37, 156810537), (39, 148768971), (111, 52270179), (117, 49589657), (131, 44289999), (169, 34331301), (333, 17423393), (393, 14763333), (481, 12062349), (507, 11443767), (787, 7372287), (1179, 4921111), (1443, 4020783), (1521, 3814589), (1703, 3406923), (2361, 2457429), (4329, 1340261), (4847, 1197027), (5109, 1135641), (6253, 927873), (7083, 819143), (10231, 567099), (14541, 399009), (15327, 378547), (18759, 309291), (22139, 262071), (29119, 199251), (30693, 189033), (43623, 133003), (56277, 103097), (63011, 92079), (66417, 87357)]