1028286783

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{261451}}^1$

素因数の和:261499

約数の個数: 24

約数和(自身を含む): 1631460480

約数和(自身を除く): 603173697

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 261451, 784353, 2353059, 4967569, 6013373, 14902707, 18040119, 44708121, 54120357, 114254087, 342762261, 1028286783]

約数ペア:

[(1, 1028286783), (3, 342762261), (9, 114254087), (19, 54120357), (23, 44708121), (57, 18040119), (69, 14902707), (171, 6013373), (207, 4967569), (437, 2353059), (1311, 784353), (3933, 261451)]