173844171

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 263001920

約数和(自身を除く): 89157749

約数列:

[1, 3, 9, 27, 73, 193, 219, 457, 579, 657, 1371, 1737, 1971, 4113, 5211, 12339, 14089, 33361, 42267, 88201, 100083, 126801, 264603, 300249, 380403, 793809, 900747, 2381427, 6438673, 19316019, 57948057, 173844171]

約数ペア:

[(1, 173844171), (3, 57948057), (9, 19316019), (27, 6438673), (73, 2381427), (193, 900747), (219, 793809), (457, 380403), (579, 300249), (657, 264603), (1371, 126801), (1737, 100083), (1971, 88201), (4113, 42267), (5211, 33361), (12339, 14089)]