119915991

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{341641}}^1$

素因数の和:341663

約数の個数: 16

約数和(自身を含む): 191319520

約数和(自身を除く): 71403529

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 341641, 1024923, 3074769, 4441333, 9224307, 13323999, 39971997, 119915991]

約数ペア:

[(1, 119915991), (3, 39971997), (9, 13323999), (13, 9224307), (27, 4441333), (39, 3074769), (117, 1024923), (351, 341641)]