19296693

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1259}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 30270240

約数和(自身を除く): 10973547

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1259, 1703, 3777, 5109, 11331, 15327, 16367, 49101, 147303, 164929, 494787, 1484361, 2144077, 6432231, 19296693]

約数ペア:

[(1, 19296693), (3, 6432231), (9, 2144077), (13, 1484361), (39, 494787), (117, 164929), (131, 147303), (393, 49101), (1179, 16367), (1259, 15327), (1703, 11331), (3777, 5109)]