1068327

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 1738464

約数和(自身を除く): 670137

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 397, 897, 1191, 2691, 3573, 5161, 9131, 15483, 27393, 46449, 82179, 118703, 356109, 1068327]

約数ペア:

[(1, 1068327), (3, 356109), (9, 118703), (13, 82179), (23, 46449), (39, 27393), (69, 15483), (117, 9131), (207, 5161), (299, 3573), (397, 2691), (897, 1191)]