13691457

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2094

約数の個数: 32

約数和(自身を含む): 23004800

約数和(自身を除く): 9313343

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2053, 2223, 6159, 6669, 18477, 26689, 39007, 55431, 80067, 117021, 240201, 351063, 507091, 720603, 1053189, 1521273, 4563819, 13691457]

約数ペア:

[(1, 13691457), (3, 4563819), (9, 1521273), (13, 1053189), (19, 720603), (27, 507091), (39, 351063), (57, 240201), (117, 117021), (171, 80067), (247, 55431), (351, 39007), (513, 26689), (741, 18477), (2053, 6669), (2223, 6159)]