5615649

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{5333}}^1$

素因数の和:5358

約数の個数: 20

約数和(自身を含む): 9035796

約数和(自身を除く): 3420147

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 5333, 15999, 47997, 69329, 143991, 207987, 431973, 623961, 1871883, 5615649]

約数ペア:

[(1, 5615649), (3, 1871883), (9, 623961), (13, 431973), (27, 207987), (39, 143991), (81, 69329), (117, 47997), (351, 15999), (1053, 5333)]