1789810011

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 2853532032

約数和(自身を除く): 1063722021

約数列:

[1, 3, 9, 11, 33, 99, 193, 283, 331, 579, 849, 993, 1737, 2123, 2547, 2979, 3113, 3641, 6369, 9339, 10923, 19107, 28017, 32769, 54619, 63883, 93673, 163857, 191649, 281019, 491571, 574947, 600809, 702713, 843057, 1030403, 1802427, 2108139, 3091209, 5407281, 6324417, 9273627, 18078889, 54236667, 162710001, 198867779, 596603337, 1789810011]

約数ペア:

[(1, 1789810011), (3, 596603337), (9, 198867779), (11, 162710001), (33, 54236667), (99, 18078889), (193, 9273627), (283, 6324417), (331, 5407281), (579, 3091209), (849, 2108139), (993, 1802427), (1737, 1030403), (2123, 843057), (2547, 702713), (2979, 600809), (3113, 574947), (3641, 491571), (6369, 281019), (9339, 191649), (10923, 163857), (19107, 93673), (28017, 63883), (32769, 54619)]