203423057451

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{147729163}}^1$

素因数の和:147729192

約数の個数: 20

約数和(自身を含む): 321754119192

約数和(自身を除く): 118331061741

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 147729163, 443187489, 1329562467, 2511395771, 3988687401, 7534187313, 11966062203, 22602561939, 67807685817, 203423057451]

約数ペア:

[(1, 203423057451), (3, 67807685817), (9, 22602561939), (17, 11966062203), (27, 7534187313), (51, 3988687401), (81, 2511395771), (153, 1329562467), (459, 443187489), (1377, 147729163)]