2730399

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5653}}^1$

素因数の和:5686

約数の個数: 16

約数和(自身を含む): 4342272

約数和(自身を除く): 1611873

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 5653, 16959, 39571, 118713, 130019, 390057, 910133, 2730399]

約数ペア:

[(1, 2730399), (3, 910133), (7, 390057), (21, 130019), (23, 118713), (69, 39571), (161, 16959), (483, 5653)]