64253670021

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{475351}}^1$

素因数の和:476033

約数の個数: 24

約数和(自身を含む): 96994624896

約数和(自身を除く): 32740954875

約数列:

[1, 3, 9, 23, 69, 207, 653, 1959, 5877, 15019, 45057, 135171, 475351, 1426053, 4278159, 10933073, 32799219, 98397657, 310404203, 931212609, 2793637827, 7139296669, 21417890007, 64253670021]

約数ペア:

[(1, 64253670021), (3, 21417890007), (9, 7139296669), (23, 2793637827), (69, 931212609), (207, 310404203), (653, 98397657), (1959, 32799219), (5877, 10933073), (15019, 4278159), (45057, 1426053), (135171, 475351)]