39502701

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4447}}^1$

素因数の和:4510

約数の個数: 32

約数和(自身を含む): 68321280

約数和(自身を除く): 28818579

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 4447, 8883, 13341, 31129, 40023, 93387, 120069, 209009, 280161, 627027, 840483, 1463063, 1881081, 4389189, 5643243, 13167567, 39502701]

約数ペア:

[(1, 39502701), (3, 13167567), (7, 5643243), (9, 4389189), (21, 1881081), (27, 1463063), (47, 840483), (63, 627027), (141, 280161), (189, 209009), (329, 120069), (423, 93387), (987, 40023), (1269, 31129), (2961, 13341), (4447, 8883)]