893997

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 1447264

約数和(自身を除く): 553267

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 283, 351, 849, 1053, 2547, 3159, 3679, 7641, 11037, 22923, 33111, 68769, 99333, 297999, 893997]

約数ペア:

[(1, 893997), (3, 297999), (9, 99333), (13, 68769), (27, 33111), (39, 22923), (81, 11037), (117, 7641), (243, 3679), (283, 3159), (351, 2547), (849, 1053)]