734852421

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{78737}}^1$

素因数の和:78821

約数の個数: 24

約数和(自身を含む): 1142330904

約数和(自身を除く): 407478483

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 3111, 9333, 78737, 236211, 708633, 1338529, 4015587, 4802957, 12046761, 14408871, 43226613, 81650269, 244950807, 734852421]

約数ペア:

[(1, 734852421), (3, 244950807), (9, 81650269), (17, 43226613), (51, 14408871), (61, 12046761), (153, 4802957), (183, 4015587), (549, 1338529), (1037, 708633), (3111, 236211), (9333, 78737)]