1026558081

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 1566805968

約数和(自身を除く): 540247887

約数列:

[1, 3, 9, 37, 61, 97, 111, 183, 291, 333, 521, 549, 873, 1563, 2257, 3589, 4689, 5917, 6771, 10767, 17751, 19277, 20313, 31781, 32301, 50537, 53253, 57831, 95343, 151611, 173493, 218929, 286029, 454833, 656787, 1175897, 1869869, 1970361, 3082757, 3527691, 5609607, 9248271, 10583073, 16828821, 27744813, 114062009, 342186027, 1026558081]

約数ペア:

[(1, 1026558081), (3, 342186027), (9, 114062009), (37, 27744813), (61, 16828821), (97, 10583073), (111, 9248271), (183, 5609607), (291, 3527691), (333, 3082757), (521, 1970361), (549, 1869869), (873, 1175897), (1563, 656787), (2257, 454833), (3589, 286029), (4689, 218929), (5917, 173493), (6771, 151611), (10767, 95343), (17751, 57831), (19277, 53253), (20313, 50537), (31781, 32301)]