136919187

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{266899}}^1$

素因数の和:266927

約数の個数: 16

約数和(自身を含む): 213520000

約数和(自身を除く): 76600813

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 266899, 800697, 2402091, 5071081, 7206273, 15213243, 45639729, 136919187]

約数ペア:

[(1, 136919187), (3, 45639729), (9, 15213243), (19, 7206273), (27, 5071081), (57, 2402091), (171, 800697), (513, 266899)]