19074003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3851}}^1$

素因数の和:3994

約数の個数: 16

約数和(自身を含む): 27611136

約数和(自身を除く): 8537133

約数列:

[1, 3, 13, 39, 127, 381, 1651, 3851, 4953, 11553, 50063, 150189, 489077, 1467231, 6358001, 19074003]

約数ペア:

[(1, 19074003), (3, 6358001), (13, 1467231), (39, 489077), (127, 150189), (381, 50063), (1651, 11553), (3851, 4953)]