12791493

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3346

約数の個数: 32

約数和(自身を含む): 22270080

約数和(自身を除く): 9478587

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3313, 3861, 9939, 29817, 36443, 43069, 89451, 109329, 129207, 327987, 387621, 473759, 983961, 1162863, 1421277, 4263831, 12791493]

約数ペア:

[(1, 12791493), (3, 4263831), (9, 1421277), (11, 1162863), (13, 983961), (27, 473759), (33, 387621), (39, 327987), (99, 129207), (117, 109329), (143, 89451), (297, 43069), (351, 36443), (429, 29817), (1287, 9939), (3313, 3861)]