3701997

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 6048000

約数和(自身を除く): 2346003

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 199, 351, 477, 597, 689, 1431, 1791, 2067, 2587, 5373, 6201, 7761, 10547, 18603, 23283, 31641, 69849, 94923, 137111, 284769, 411333, 1233999, 3701997]

約数ペア:

[(1, 3701997), (3, 1233999), (9, 411333), (13, 284769), (27, 137111), (39, 94923), (53, 69849), (117, 31641), (159, 23283), (199, 18603), (351, 10547), (477, 7761), (597, 6201), (689, 5373), (1431, 2587), (1791, 2067)]