15604893

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{4099}}^1$

素因数の和:4158

約数の個数: 20

約数和(自身を含む): 23812800

約数和(自身を除く): 8207907

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 4099, 12297, 36891, 110673, 192653, 332019, 577959, 1733877, 5201631, 15604893]

約数ペア:

[(1, 15604893), (3, 5201631), (9, 1733877), (27, 577959), (47, 332019), (81, 192653), (141, 110673), (423, 36891), (1269, 12297), (3807, 4099)]