8819973

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 13478400

約数和(自身を除く): 4658427

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 719, 1363, 2157, 4089, 6471, 12267, 20851, 33793, 62553, 101379, 187659, 304137, 979997, 2939991, 8819973]

約数ペア:

[(1, 8819973), (3, 2939991), (9, 979997), (29, 304137), (47, 187659), (87, 101379), (141, 62553), (261, 33793), (423, 20851), (719, 12267), (1363, 6471), (2157, 4089)]