917078769

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{1307}}^1\times {\mathrm{1471}}^1$

素因数の和:2837

約数の個数: 24

約数和(自身を含む): 1351613952

約数和(自身を除く): 434535183

約数列:

[1, 3, 9, 53, 159, 477, 1307, 1471, 3921, 4413, 11763, 13239, 69271, 77963, 207813, 233889, 623439, 701667, 1922597, 5767791, 17303373, 101897641, 305692923, 917078769]

約数ペア:

[(1, 917078769), (3, 305692923), (9, 101897641), (53, 17303373), (159, 5767791), (477, 1922597), (1307, 701667), (1471, 623439), (3921, 233889), (4413, 207813), (11763, 77963), (13239, 69271)]