20176047063

素因数分解:

$3^2\times {\mathrm{10357}}^1\times {\mathrm{216451}}^1$

素因数の和:226814

約数の個数: 12

約数和(自身を含む): 29146127608

約数和(自身を除く): 8970080545

約数列:

[1, 3, 9, 10357, 31071, 93213, 216451, 649353, 1948059, 2241783007, 6725349021, 20176047063]

約数ペア:

[(1, 20176047063), (3, 6725349021), (9, 2241783007), (10357, 1948059), (31071, 649353), (93213, 216451)]