26267193

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 41731200

約数和(自身を除く): 15464007

約数列:

[1, 3, 9, 17, 27, 51, 89, 153, 267, 459, 643, 801, 1513, 1929, 2403, 4539, 5787, 10931, 13617, 17361, 32793, 40851, 57227, 98379, 171681, 295137, 515043, 972859, 1545129, 2918577, 8755731, 26267193]

約数ペア:

[(1, 26267193), (3, 8755731), (9, 2918577), (17, 1545129), (27, 972859), (51, 515043), (89, 295137), (153, 171681), (267, 98379), (459, 57227), (643, 40851), (801, 32793), (1513, 17361), (1929, 13617), (2403, 10931), (4539, 5787)]