37831131

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1033

約数の個数: 40

約数和(自身を含む): 62569584

約数和(自身を除く): 24738453

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 333, 351, 481, 971, 999, 1053, 1443, 2913, 2997, 4329, 8739, 12623, 12987, 26217, 35927, 37869, 38961, 78651, 107781, 113607, 323343, 340821, 467051, 970029, 1022463, 1401153, 2910087, 4203459, 12610377, 37831131]

約数ペア:

[(1, 37831131), (3, 12610377), (9, 4203459), (13, 2910087), (27, 1401153), (37, 1022463), (39, 970029), (81, 467051), (111, 340821), (117, 323343), (333, 113607), (351, 107781), (481, 78651), (971, 38961), (999, 37869), (1053, 35927), (1443, 26217), (2913, 12987), (2997, 12623), (4329, 8739)]