79463727

素因数分解:

$3^3\times 7^1\times {\mathrm{433}}^1\times {\mathrm{971}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 134991360

約数和(自身を除く): 55527633

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 433, 971, 1299, 2913, 3031, 3897, 6797, 8739, 9093, 11691, 20391, 26217, 27279, 61173, 81837, 183519, 420443, 1261329, 2943101, 3783987, 8829303, 11351961, 26487909, 79463727]

約数ペア:

[(1, 79463727), (3, 26487909), (7, 11351961), (9, 8829303), (21, 3783987), (27, 2943101), (63, 1261329), (189, 420443), (433, 183519), (971, 81837), (1299, 61173), (2913, 27279), (3031, 26217), (3897, 20391), (6797, 11691), (8739, 9093)]