8856081

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 14757120

約数和(自身を除く): 5901039

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 1097, 2691, 3291, 8073, 9873, 14261, 25231, 29619, 42783, 75693, 128349, 227079, 328003, 385047, 681237, 984009, 2952027, 8856081]

約数ペア:

[(1, 8856081), (3, 2952027), (9, 984009), (13, 681237), (23, 385047), (27, 328003), (39, 227079), (69, 128349), (117, 75693), (207, 42783), (299, 29619), (351, 25231), (621, 14261), (897, 9873), (1097, 8073), (2691, 3291)]