2017476801

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{971}}^1$

素因数の和:1323

約数の個数: 40

約数和(自身を含む): 3056971104

約数和(自身を除く): 1039494303

約数列:

[1, 3, 9, 27, 81, 113, 227, 339, 681, 971, 1017, 2043, 2913, 3051, 6129, 8739, 9153, 18387, 25651, 26217, 76953, 78651, 109723, 220417, 230859, 329169, 661251, 692577, 987507, 1983753, 2077731, 2962521, 5951259, 8887563, 17853777, 24907121, 74721363, 224164089, 672492267, 2017476801]

約数ペア:

[(1, 2017476801), (3, 672492267), (9, 224164089), (27, 74721363), (81, 24907121), (113, 17853777), (227, 8887563), (339, 5951259), (681, 2962521), (971, 2077731), (1017, 1983753), (2043, 987507), (2913, 692577), (3051, 661251), (6129, 329169), (8739, 230859), (9153, 220417), (18387, 109723), (25651, 78651), (26217, 76953)]