2992329

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{307}}^1$

素因数の和:354

約数の個数: 24

約数和(自身を含む): 4693920

約数和(自身を除く): 1701591

約数列:

[1, 3, 9, 19, 27, 57, 171, 307, 361, 513, 921, 1083, 2763, 3249, 5833, 8289, 9747, 17499, 52497, 110827, 157491, 332481, 997443, 2992329]

約数ペア:

[(1, 2992329), (3, 997443), (9, 332481), (19, 157491), (27, 110827), (57, 52497), (171, 17499), (307, 9747), (361, 8289), (513, 5833), (921, 3249), (1083, 2763)]