1884303

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:596

約数の個数: 20

約数和(自身を含む): 2885608

約数和(自身を除く): 1001305

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 541, 1161, 1623, 3483, 4869, 14607, 23263, 43821, 69789, 209367, 628101, 1884303]

約数ペア:

[(1, 1884303), (3, 628101), (9, 209367), (27, 69789), (43, 43821), (81, 23263), (129, 14607), (387, 4869), (541, 3483), (1161, 1623)]