1852317

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 2845440

約数和(自身を除く): 993123

約数列:

[1, 3, 9, 29, 47, 87, 141, 151, 261, 423, 453, 1359, 1363, 4089, 4379, 7097, 12267, 13137, 21291, 39411, 63873, 205813, 617439, 1852317]

約数ペア:

[(1, 1852317), (3, 617439), (9, 205813), (29, 63873), (47, 39411), (87, 21291), (141, 13137), (151, 12267), (261, 7097), (423, 4379), (453, 4089), (1359, 1363)]