23305491

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1559}}^1$

素因数の和:1727

約数の個数: 24

約数和(自身を含む): 36990720

約数和(自身を除く): 13685229

約数列:

[1, 3, 9, 11, 33, 99, 151, 453, 1359, 1559, 1661, 4677, 4983, 14031, 14949, 17149, 51447, 154341, 235409, 706227, 2118681, 2589499, 7768497, 23305491]

約数ペア:

[(1, 23305491), (3, 7768497), (9, 2589499), (11, 2118681), (33, 706227), (99, 235409), (151, 154341), (453, 51447), (1359, 17149), (1559, 14949), (1661, 14031), (4677, 4983)]