7888966137

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{46727}}^1$

素因数の和:46799

約数の個数: 48

約数和(自身を含む): 12997860480

約数和(自身を除く): 5108894343

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 169, 333, 351, 481, 507, 999, 1443, 1521, 4329, 4563, 6253, 12987, 18759, 46727, 56277, 140181, 168831, 420543, 607451, 1261629, 1728899, 1822353, 5186697, 5467059, 7896863, 15560091, 16401177, 22475687, 23690589, 46680273, 67427061, 71071767, 202281183, 213215301, 292183931, 606843549, 876551793, 2629655379, 7888966137]

約数ペア:

[(1, 7888966137), (3, 2629655379), (9, 876551793), (13, 606843549), (27, 292183931), (37, 213215301), (39, 202281183), (111, 71071767), (117, 67427061), (169, 46680273), (333, 23690589), (351, 22475687), (481, 16401177), (507, 15560091), (999, 7896863), (1443, 5467059), (1521, 5186697), (4329, 1822353), (4563, 1728899), (6253, 1261629), (12987, 607451), (18759, 420543), (46727, 168831), (56277, 140181)]