4045743

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 6362720

約数和(自身を除く): 2316977

約数列:

[1, 3, 9, 13, 39, 117, 151, 229, 453, 687, 1359, 1963, 2061, 2977, 5889, 8931, 17667, 26793, 34579, 103737, 311211, 449527, 1348581, 4045743]

約数ペア:

[(1, 4045743), (3, 1348581), (9, 449527), (13, 311211), (39, 103737), (117, 34579), (151, 26793), (229, 17667), (453, 8931), (687, 5889), (1359, 2977), (1963, 2061)]