201099159

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 303944640

約数和(自身を除く): 102845481

約数列:

[1, 3, 9, 27, 73, 219, 257, 397, 657, 771, 1191, 1971, 2313, 3573, 6939, 10719, 18761, 28981, 56283, 86943, 102029, 168849, 260829, 306087, 506547, 782487, 918261, 2754783, 7448117, 22344351, 67033053, 201099159]

約数ペア:

[(1, 201099159), (3, 67033053), (9, 22344351), (27, 7448117), (73, 2754783), (219, 918261), (257, 782487), (397, 506547), (657, 306087), (771, 260829), (1191, 168849), (1971, 102029), (2313, 86943), (3573, 56283), (6939, 28981), (10719, 18761)]