1996208037

素因数分解:

$3^3\times {\mathrm{14551}}^1\times {\mathrm{5081}}^1$

素因数の和:19641

約数の個数: 16

約数和(自身を含む): 2958130560

約数和(自身を除く): 961922523

約数列:

[1, 3, 9, 27, 5081, 14551, 15243, 43653, 45729, 130959, 137187, 392877, 73933631, 221800893, 665402679, 1996208037]

約数ペア:

[(1, 1996208037), (3, 665402679), (9, 221800893), (27, 73933631), (5081, 392877), (14551, 137187), (15243, 130959), (43653, 45729)]