20139834159

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{4423}}^1\times {\mathrm{29761}}^1$

素因数の和:34207

約数の個数: 24

約数和(自身を含む): 30810098592

約数和(自身を除く): 10670264433

約数列:

[1, 3, 9, 17, 51, 153, 4423, 13269, 29761, 39807, 75191, 89283, 225573, 267849, 505937, 676719, 1517811, 4553433, 131632903, 394898709, 1184696127, 2237759351, 6713278053, 20139834159]

約数ペア:

[(1, 20139834159), (3, 6713278053), (9, 2237759351), (17, 1184696127), (51, 394898709), (153, 131632903), (4423, 4553433), (13269, 1517811), (29761, 676719), (39807, 505937), (75191, 267849), (89283, 225573)]