52027731

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5857}}^1$

素因数の和:5920

約数の個数: 32

約数和(自身を含む): 89978880

約数和(自身を除く): 37951149

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 5857, 8883, 17571, 40999, 52713, 122997, 158139, 275279, 368991, 825837, 1106973, 1926953, 2477511, 5780859, 7432533, 17342577, 52027731]

約数ペア:

[(1, 52027731), (3, 17342577), (7, 7432533), (9, 5780859), (21, 2477511), (27, 1926953), (47, 1106973), (63, 825837), (141, 368991), (189, 275279), (329, 158139), (423, 122997), (987, 52713), (1269, 40999), (2961, 17571), (5857, 8883)]