248606469

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{484613}}^1$

素因数の和:484641

約数の個数: 16

約数和(自身を含む): 387691200

約数和(自身を除く): 139084731

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 484613, 1453839, 4361517, 9207647, 13084551, 27622941, 82868823, 248606469]

約数ペア:

[(1, 248606469), (3, 82868823), (9, 27622941), (19, 13084551), (27, 9207647), (57, 4361517), (171, 1453839), (513, 484613)]