1936702287

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{233141}}^1$

素因数の和:233231

約数の個数: 24

約数和(自身を含む): 3055092768

約数和(自身を除く): 1118390481

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 233141, 699423, 2098269, 3030833, 9092499, 16553011, 27277497, 49659033, 148977099, 215189143, 645567429, 1936702287]

約数ペア:

[(1, 1936702287), (3, 645567429), (9, 215189143), (13, 148977099), (39, 49659033), (71, 27277497), (117, 16553011), (213, 9092499), (639, 3030833), (923, 2098269), (2769, 699423), (8307, 233141)]