177539769

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6871}}^1$

素因数の和:6923

約数の個数: 40

約数和(自身を含む): 299344320

約数和(自身を除く): 121804551

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 783, 891, 957, 2349, 2871, 6871, 8613, 20613, 25839, 61839, 75581, 185517, 199259, 226743, 556551, 597777, 680229, 1793331, 2040687, 2191849, 5379993, 6122061, 6575547, 16139979, 19726641, 59179923, 177539769]

約数ペア:

[(1, 177539769), (3, 59179923), (9, 19726641), (11, 16139979), (27, 6575547), (29, 6122061), (33, 5379993), (81, 2191849), (87, 2040687), (99, 1793331), (261, 680229), (297, 597777), (319, 556551), (783, 226743), (891, 199259), (957, 185517), (2349, 75581), (2871, 61839), (6871, 25839), (8613, 20613)]