54401139

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 93012192

約数和(自身を除く): 38611053

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 243, 351, 459, 663, 1013, 1053, 1377, 1989, 3039, 3159, 4131, 5967, 9117, 13169, 17221, 17901, 27351, 39507, 51663, 53703, 82053, 118521, 154989, 223873, 246159, 355563, 464967, 671619, 1066689, 1394901, 2014857, 3200067, 4184703, 6044571, 18133713, 54401139]

約数ペア:

[(1, 54401139), (3, 18133713), (9, 6044571), (13, 4184703), (17, 3200067), (27, 2014857), (39, 1394901), (51, 1066689), (81, 671619), (117, 464967), (153, 355563), (221, 246159), (243, 223873), (351, 154989), (459, 118521), (663, 82053), (1013, 53703), (1053, 51663), (1377, 39507), (1989, 27351), (3039, 17901), (3159, 17221), (4131, 13169), (5967, 9117)]