133304859

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{38273}}^1$

素因数の和:38328

約数の個数: 20

約数和(自身を含む): 203770776

約数和(自身を除く): 70465917

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 38273, 114819, 344457, 1033371, 1645739, 3100113, 4937217, 14811651, 44434953, 133304859]

約数ペア:

[(1, 133304859), (3, 44434953), (9, 14811651), (27, 4937217), (43, 3100113), (81, 1645739), (129, 1033371), (387, 344457), (1161, 114819), (3483, 38273)]