636702027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{7883}}^1$

素因数の和:8027

約数の個数: 32

約数和(自身を含む): 971308800

約数和(自身を除く): 334606773

約数列:

[1, 3, 13, 19, 39, 57, 109, 247, 327, 741, 1417, 2071, 4251, 6213, 7883, 23649, 26923, 80769, 102479, 149777, 307437, 449331, 859247, 1947101, 2577741, 5841303, 11170211, 16325693, 33510633, 48977079, 212234009, 636702027]

約数ペア:

[(1, 636702027), (3, 212234009), (13, 48977079), (19, 33510633), (39, 16325693), (57, 11170211), (109, 5841303), (247, 2577741), (327, 1947101), (741, 859247), (1417, 449331), (2071, 307437), (4251, 149777), (6213, 102479), (7883, 80769), (23649, 26923)]