2013147003

素因数分解:

$3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{422309}}^1$

素因数の和:422546

約数の個数: 16

約数和(自身を含む): 3081173760

約数和(自身を除く): 1068026757

約数列:

[1, 3, 7, 21, 227, 681, 1589, 4767, 422309, 1266927, 2956163, 8868489, 95864143, 287592429, 671049001, 2013147003]

約数ペア:

[(1, 2013147003), (3, 671049001), (7, 287592429), (21, 95864143), (227, 8868489), (681, 2956163), (1589, 1266927), (4767, 422309)]