55869723

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22739}}^1$

素因数の和:22768

約数の個数: 32

約数和(自身を含む): 101875200

約数和(自身を除く): 46005477

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 22739, 68217, 159173, 204651, 295607, 477519, 613953, 886821, 1432557, 2069249, 2660463, 4297671, 6207747, 7981389, 18623241, 55869723]

約数ペア:

[(1, 55869723), (3, 18623241), (7, 7981389), (9, 6207747), (13, 4297671), (21, 2660463), (27, 2069249), (39, 1432557), (63, 886821), (91, 613953), (117, 477519), (189, 295607), (273, 204651), (351, 159173), (819, 68217), (2457, 22739)]