73292973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 111041280

約数和(自身を除く): 37748307

約数列:

[1, 3, 13, 23, 39, 69, 101, 299, 303, 809, 897, 1313, 2323, 2427, 3939, 6969, 10517, 18607, 30199, 31551, 55821, 81709, 90597, 241891, 245127, 725673, 1062217, 1879307, 3186651, 5637921, 24430991, 73292973]

約数ペア:

[(1, 73292973), (3, 24430991), (13, 5637921), (23, 3186651), (39, 1879307), (69, 1062217), (101, 725673), (299, 245127), (303, 241891), (809, 90597), (897, 81709), (1313, 55821), (2323, 31551), (2427, 30199), (3939, 18607), (6969, 10517)]