149441273217

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{75820027}}^1$

素因数の和:75820109

約数の個数: 16

約数和(自身を含む): 224427282880

約数和(自身を除く): 74986009663

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 75820027, 227460081, 682380243, 2047140729, 5534861971, 16604585913, 49813757739, 149441273217]

約数ペア:

[(1, 149441273217), (3, 49813757739), (9, 16604585913), (27, 5534861971), (73, 2047140729), (219, 682380243), (657, 227460081), (1971, 75820027)]