129626811

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{37217}}^1$

素因数の和:37272

約数の個数: 20

約数和(自身を含む): 198148632

約数和(自身を除く): 68521821

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 37217, 111651, 334953, 1004859, 1600331, 3014577, 4800993, 14402979, 43208937, 129626811]

約数ペア:

[(1, 129626811), (3, 43208937), (9, 14402979), (27, 4800993), (43, 3014577), (81, 1600331), (129, 1004859), (387, 334953), (1161, 111651), (3483, 37217)]