4969431

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{3229}}^1$

素因数の和:3260

約数の個数: 20

約数和(自身を含む): 7816600

約数和(自身を除く): 2847169

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 3229, 9687, 29061, 61351, 87183, 184053, 261549, 552159, 1656477, 4969431]

約数ペア:

[(1, 4969431), (3, 1656477), (9, 552159), (19, 261549), (27, 184053), (57, 87183), (81, 61351), (171, 29061), (513, 9687), (1539, 3229)]