61799031

素因数分解:

$3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 108186624

約数和(自身を除く): 46387593

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 243, 329, 423, 567, 773, 987, 1269, 1701, 2319, 2961, 3807, 5411, 6957, 8883, 11421, 16233, 20871, 26649, 36331, 48699, 62613, 79947, 108993, 146097, 187839, 254317, 326979, 438291, 762951, 980937, 1314873, 2288853, 2942811, 6866559, 8828433, 20599677, 61799031]

約数ペア:

[(1, 61799031), (3, 20599677), (7, 8828433), (9, 6866559), (21, 2942811), (27, 2288853), (47, 1314873), (63, 980937), (81, 762951), (141, 438291), (189, 326979), (243, 254317), (329, 187839), (423, 146097), (567, 108993), (773, 79947), (987, 62613), (1269, 48699), (1701, 36331), (2319, 26649), (2961, 20871), (3807, 16233), (5411, 11421), (6957, 8883)]