38460669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 58786560

約数和(自身を除く): 20325891

約数列:

[1, 3, 13, 23, 39, 53, 69, 159, 299, 689, 809, 897, 1219, 2067, 2427, 3657, 10517, 15847, 18607, 31551, 42877, 47541, 55821, 128631, 241891, 557401, 725673, 986171, 1672203, 2958513, 12820223, 38460669]

約数ペア:

[(1, 38460669), (3, 12820223), (13, 2958513), (23, 1672203), (39, 986171), (53, 725673), (69, 557401), (159, 241891), (299, 128631), (689, 55821), (809, 47541), (897, 42877), (1219, 31551), (2067, 18607), (2427, 15847), (3657, 10517)]