13749021

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1223

約数の個数: 40

約数和(自身を含む): 24149664

約数和(自身を除く): 10400643

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1187, 1287, 3561, 3861, 10683, 11583, 13057, 15431, 32049, 39171, 46293, 96147, 117513, 138879, 169741, 352539, 416637, 509223, 1057617, 1249911, 1527669, 4583007, 13749021]

約数ペア:

[(1, 13749021), (3, 4583007), (9, 1527669), (11, 1249911), (13, 1057617), (27, 509223), (33, 416637), (39, 352539), (81, 169741), (99, 138879), (117, 117513), (143, 96147), (297, 46293), (351, 39171), (429, 32049), (891, 15431), (1053, 13057), (1187, 11583), (1287, 10683), (3561, 3861)]