26286579

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 43150080

約数和(自身を除く): 16863501

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 201, 297, 603, 737, 1321, 1809, 2211, 3963, 6633, 11889, 14531, 19899, 35667, 43593, 88507, 130779, 265521, 392337, 796563, 973577, 2389689, 2920731, 8762193, 26286579]

約数ペア:

[(1, 26286579), (3, 8762193), (9, 2920731), (11, 2389689), (27, 973577), (33, 796563), (67, 392337), (99, 265521), (201, 130779), (297, 88507), (603, 43593), (737, 35667), (1321, 19899), (1809, 14531), (2211, 11889), (3963, 6633)]