2655147573

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{7564523}}^1$

素因数の和:7564545

約数の個数: 16

約数和(自身を含む): 4236133440

約数和(自身を除く): 1580985867

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 7564523, 22693569, 68080707, 98338799, 204242121, 295016397, 885049191, 2655147573]

約数ペア:

[(1, 2655147573), (3, 885049191), (9, 295016397), (13, 204242121), (27, 98338799), (39, 68080707), (117, 22693569), (351, 7564523)]