154422729

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{809}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 226437120

約数和(自身を除く): 72014391

約数列:

[1, 3, 9, 127, 167, 381, 501, 809, 1143, 1503, 2427, 7281, 21209, 63627, 102743, 135103, 190881, 308229, 405309, 924687, 1215927, 17158081, 51474243, 154422729]

約数ペア:

[(1, 154422729), (3, 51474243), (9, 17158081), (127, 1215927), (167, 924687), (381, 405309), (501, 308229), (809, 190881), (1143, 135103), (1503, 102743), (2427, 63627), (7281, 21209)]