166869963

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4283}}^1$

素因数の和:4345

約数の個数: 40

約数和(自身を含む): 275769648

約数和(自身を除く): 108899685

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 333, 351, 481, 999, 1053, 1443, 2997, 4283, 4329, 12849, 12987, 38547, 38961, 55679, 115641, 158471, 167037, 346923, 475413, 501111, 1426239, 1503333, 2060123, 4278717, 4509999, 6180369, 12836151, 18541107, 55623321, 166869963]

約数ペア:

[(1, 166869963), (3, 55623321), (9, 18541107), (13, 12836151), (27, 6180369), (37, 4509999), (39, 4278717), (81, 2060123), (111, 1503333), (117, 1426239), (333, 501111), (351, 475413), (481, 346923), (999, 167037), (1053, 158471), (1443, 115641), (2997, 55679), (4283, 38961), (4329, 38547), (12849, 12987)]