39804145443

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{11428121}}^1$

素因数の和:11428176

約数の個数: 20

約数和(自身を含む): 60843321528

約数和(自身を除く): 21039176085

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 11428121, 34284363, 102853089, 308559267, 491409203, 925677801, 1474227609, 4422682827, 13268048481, 39804145443]

約数ペア:

[(1, 39804145443), (3, 13268048481), (9, 4422682827), (27, 1474227609), (43, 925677801), (81, 491409203), (129, 308559267), (387, 102853089), (1161, 34284363), (3483, 11428121)]