5740551

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:684

約数の個数: 20

約数和(自身を含む): 8656824

約数和(自身を除く): 2916273

約数列:

[1, 3, 9, 27, 81, 131, 393, 541, 1179, 1623, 3537, 4869, 10611, 14607, 43821, 70871, 212613, 637839, 1913517, 5740551]

約数ペア:

[(1, 5740551), (3, 1913517), (9, 637839), (27, 212613), (81, 70871), (131, 43821), (393, 14607), (541, 10611), (1179, 4869), (1623, 3537)]