26899971

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5903}}^1$

素因数の和:5951

約数の個数: 24

約数和(自身を含む): 43075584

約数和(自身を除く): 16175613

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 5903, 17709, 41321, 123963, 182993, 289247, 548979, 867741, 1280951, 3842853, 8966657, 26899971]

約数ペア:

[(1, 26899971), (3, 8966657), (7, 3842853), (21, 1280951), (31, 867741), (49, 548979), (93, 289247), (147, 182993), (217, 123963), (651, 41321), (1519, 17709), (4557, 5903)]