38504547

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{977}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 57975840

約数和(自身を除く): 19471293

約数列:

[1, 3, 9, 29, 87, 151, 261, 453, 977, 1359, 2931, 4379, 8793, 13137, 28333, 39411, 84999, 147527, 254997, 442581, 1327743, 4278283, 12834849, 38504547]

約数ペア:

[(1, 38504547), (3, 12834849), (9, 4278283), (29, 1327743), (87, 442581), (151, 254997), (261, 147527), (453, 84999), (977, 39411), (1359, 28333), (2931, 13137), (4379, 8793)]