24447501

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 40360320

約数和(自身を除く): 15912819

約数列:

[1, 3, 9, 13, 27, 39, 71, 81, 109, 117, 213, 243, 327, 351, 639, 923, 981, 1053, 1417, 1917, 2769, 2943, 3159, 4251, 5751, 7739, 8307, 8829, 12753, 17253, 23217, 24921, 26487, 38259, 69651, 74763, 100607, 114777, 208953, 224289, 301821, 344331, 626859, 905463, 1880577, 2716389, 8149167, 24447501]

約数ペア:

[(1, 24447501), (3, 8149167), (9, 2716389), (13, 1880577), (27, 905463), (39, 626859), (71, 344331), (81, 301821), (109, 224289), (117, 208953), (213, 114777), (243, 100607), (327, 74763), (351, 69651), (639, 38259), (923, 26487), (981, 24921), (1053, 23217), (1417, 17253), (1917, 12753), (2769, 8829), (2943, 8307), (3159, 7739), (4251, 5751)]