26556957

素因数分解:

$3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{619}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 45235200

約数和(自身を除く): 18678243

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 227, 619, 681, 1589, 1857, 2043, 4333, 4767, 5571, 6129, 12999, 14301, 16713, 38997, 42903, 116991, 140513, 421539, 983591, 1264617, 2950773, 3793851, 8852319, 26556957]

約数ペア:

[(1, 26556957), (3, 8852319), (7, 3793851), (9, 2950773), (21, 1264617), (27, 983591), (63, 421539), (189, 140513), (227, 116991), (619, 42903), (681, 38997), (1589, 16713), (1857, 14301), (2043, 12999), (4333, 6129), (4767, 5571)]