230747697

素因数分解:

$3^5\times {\mathrm{127}}^1\times {\mathrm{7477}}^1$

素因数の和:7619

約数の個数: 24

約数和(自身を含む): 348414976

約数和(自身を除く): 117667279

約数列:

[1, 3, 9, 27, 81, 127, 243, 381, 1143, 3429, 7477, 10287, 22431, 30861, 67293, 201879, 605637, 949579, 1816911, 2848737, 8546211, 25638633, 76915899, 230747697]

約数ペア:

[(1, 230747697), (3, 76915899), (9, 25638633), (27, 8546211), (81, 2848737), (127, 1816911), (243, 949579), (381, 605637), (1143, 201879), (3429, 67293), (7477, 30861), (10287, 22431)]