13493493

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 22131200

約数和(自身を除く): 8637707

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1039, 1443, 3117, 4329, 9351, 12987, 13507, 28053, 38443, 40521, 115329, 121563, 345987, 364689, 499759, 1037961, 1499277, 4497831, 13493493]

約数ペア:

[(1, 13493493), (3, 4497831), (9, 1499277), (13, 1037961), (27, 499759), (37, 364689), (39, 345987), (111, 121563), (117, 115329), (333, 40521), (351, 38443), (481, 28053), (999, 13507), (1039, 12987), (1443, 9351), (3117, 4329)]