2912389467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{111959}}^1$

素因数の和:112027

約数の個数: 32

約数和(自身を含む): 4514227200

約数和(自身を除く): 1601837733

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 299, 377, 667, 897, 1131, 2001, 8671, 26013, 111959, 335877, 1455467, 2575057, 3246811, 4366401, 7725171, 9740433, 33475741, 42208543, 74676653, 100427223, 126625629, 224029959, 970796489, 2912389467]

約数ペア:

[(1, 2912389467), (3, 970796489), (13, 224029959), (23, 126625629), (29, 100427223), (39, 74676653), (69, 42208543), (87, 33475741), (299, 9740433), (377, 7725171), (667, 4366401), (897, 3246811), (1131, 2575057), (2001, 1455467), (8671, 335877), (26013, 111959)]