54075273

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1019}}^1$

素因数の和:1074

約数の個数: 36

約数和(自身を含む): 88605360

約数和(自身を除く): 34530087

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 361, 399, 931, 1019, 1083, 2527, 2793, 3057, 7133, 7581, 17689, 19361, 21399, 49931, 53067, 58083, 135527, 149793, 367859, 406581, 948689, 1103577, 2575013, 2846067, 7725039, 18025091, 54075273]

約数ペア:

[(1, 54075273), (3, 18025091), (7, 7725039), (19, 2846067), (21, 2575013), (49, 1103577), (57, 948689), (133, 406581), (147, 367859), (361, 149793), (399, 135527), (931, 58083), (1019, 53067), (1083, 49931), (2527, 21399), (2793, 19361), (3057, 17689), (7133, 7581)]