27220263

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41813}}^1$

素因数の和:41854

約数の個数: 16

約数和(自身を含む): 42817536

約数和(自身を除く): 15597273

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 41813, 125439, 292691, 878073, 1296203, 3888609, 9073421, 27220263]

約数ペア:

[(1, 27220263), (3, 9073421), (7, 3888609), (21, 1296203), (31, 878073), (93, 292691), (217, 125439), (651, 41813)]