344041479

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 516546240

約数和(自身を除く): 172504761

約数列:

[1, 3, 9, 27, 157, 277, 293, 471, 831, 879, 1413, 2493, 2637, 4239, 7479, 7911, 43489, 46001, 81161, 130467, 138003, 243483, 391401, 414009, 730449, 1174203, 1242027, 2191347, 12742277, 38226831, 114680493, 344041479]

約数ペア:

[(1, 344041479), (3, 114680493), (9, 38226831), (27, 12742277), (157, 2191347), (277, 1242027), (293, 1174203), (471, 730449), (831, 414009), (879, 391401), (1413, 243483), (2493, 138003), (2637, 130467), (4239, 81161), (7479, 46001), (7911, 43489)]