42498513

素因数分解:

$3^6\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:716

約数の個数: 28

約数和(自身を含む): 64482628

約数和(自身を除く): 21984115

約数列:

[1, 3, 9, 27, 81, 97, 243, 291, 601, 729, 873, 1803, 2619, 5409, 7857, 16227, 23571, 48681, 58297, 70713, 146043, 174891, 438129, 524673, 1574019, 4722057, 14166171, 42498513]

約数ペア:

[(1, 42498513), (3, 14166171), (9, 4722057), (27, 1574019), (81, 524673), (97, 438129), (243, 174891), (291, 146043), (601, 70713), (729, 58297), (873, 48681), (1803, 23571), (2619, 16227), (5409, 7857)]