54317718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33161}}^1$

素因数の和:33189

約数の個数: 48

約数和(自身を含む): 144851616

約数和(自身を除く): 90533898

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 33161, 66322, 99483, 198966, 232127, 298449, 431093, 464254, 596898, 696381, 862186, 1293279, 1392762, 2089143, 2586558, 3017651, 3879837, 4178286, 6035302, 7759674, 9052953, 18105906, 27158859, 54317718]

約数ペア:

[(1, 54317718), (2, 27158859), (3, 18105906), (6, 9052953), (7, 7759674), (9, 6035302), (13, 4178286), (14, 3879837), (18, 3017651), (21, 2586558), (26, 2089143), (39, 1392762), (42, 1293279), (63, 862186), (78, 696381), (91, 596898), (117, 464254), (126, 431093), (182, 298449), (234, 232127), (273, 198966), (546, 99483), (819, 66322), (1638, 33161)]