4738581

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{3079}}^1$

素因数の和:3110

約数の個数: 20

約数和(自身を含む): 7453600

約数和(自身を除く): 2715019

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 3079, 9237, 27711, 58501, 83133, 175503, 249399, 526509, 1579527, 4738581]

約数ペア:

[(1, 4738581), (3, 1579527), (9, 526509), (19, 249399), (27, 175503), (57, 83133), (81, 58501), (171, 27711), (513, 9237), (1539, 3079)]