23247783

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 37497600

約数和(自身を除く): 14249817

約数列:

[1, 3, 9, 13, 27, 39, 107, 117, 321, 351, 619, 963, 1391, 1857, 2889, 4173, 5571, 8047, 12519, 16713, 24141, 37557, 66233, 72423, 198699, 217269, 596097, 861029, 1788291, 2583087, 7749261, 23247783]

約数ペア:

[(1, 23247783), (3, 7749261), (9, 2583087), (13, 1788291), (27, 861029), (39, 596097), (107, 217269), (117, 198699), (321, 72423), (351, 66233), (619, 37557), (963, 24141), (1391, 16713), (1857, 12519), (2889, 8047), (4173, 5571)]