384556887

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{298801}}^1$

素因数の和:298831

約数の個数: 24

約数和(自身を含む): 652583568

約数和(自身を除く): 268026681

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 298801, 896403, 2689209, 3286811, 3884413, 9860433, 11653239, 29581299, 34959717, 42728543, 128185629, 384556887]

約数ペア:

[(1, 384556887), (3, 128185629), (9, 42728543), (11, 34959717), (13, 29581299), (33, 11653239), (39, 9860433), (99, 3884413), (117, 3286811), (143, 2689209), (429, 896403), (1287, 298801)]