4754943

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1308

約数の個数: 20

約数和(自身を含む): 7260000

約数和(自身を除く): 2505057

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1249, 1269, 3747, 3807, 11241, 33723, 58703, 101169, 176109, 528327, 1584981, 4754943]

約数ペア:

[(1, 4754943), (3, 1584981), (9, 528327), (27, 176109), (47, 101169), (81, 58703), (141, 33723), (423, 11241), (1249, 3807), (1269, 3747)]