11423997

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:615

約数の個数: 40

約数和(自身を含む): 19379360

約数和(自身を除く): 7955363

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 513, 571, 741, 1053, 1539, 1713, 2223, 5139, 6669, 7423, 10849, 15417, 20007, 22269, 32547, 46251, 66807, 97641, 141037, 200421, 292923, 423111, 601263, 878769, 1269333, 3807999, 11423997]

約数ペア:

[(1, 11423997), (3, 3807999), (9, 1269333), (13, 878769), (19, 601263), (27, 423111), (39, 292923), (57, 200421), (81, 141037), (117, 97641), (171, 66807), (247, 46251), (351, 32547), (513, 22269), (571, 20007), (741, 15417), (1053, 10849), (1539, 7423), (1713, 6669), (2223, 5139)]