2632419

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:198

約数の個数: 28

約数和(自身を含む): 4144656

約数和(自身を除く): 1512237

約数列:

[1, 3, 9, 23, 27, 69, 81, 157, 207, 243, 471, 621, 729, 1413, 1863, 3611, 4239, 5589, 10833, 12717, 16767, 32499, 38151, 97497, 114453, 292491, 877473, 2632419]

約数ペア:

[(1, 2632419), (3, 877473), (9, 292491), (23, 114453), (27, 97497), (69, 38151), (81, 32499), (157, 16767), (207, 12717), (243, 10833), (471, 5589), (621, 4239), (729, 3611), (1413, 1863)]