2793215841

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{5531}}^1$

素因数の和:6133

約数の個数: 32

約数和(自身を含む): 4193344512

約数和(自身を除く): 1400128671

約数列:

[1, 3, 13, 23, 39, 69, 299, 563, 897, 1689, 5531, 7319, 12949, 16593, 21957, 38847, 71903, 127213, 168337, 215709, 381639, 505011, 1653769, 3113953, 4961307, 9341859, 40481389, 71620919, 121444167, 214862757, 931071947, 2793215841]

約数ペア:

[(1, 2793215841), (3, 931071947), (13, 214862757), (23, 121444167), (39, 71620919), (69, 40481389), (299, 9341859), (563, 4961307), (897, 3113953), (1689, 1653769), (5531, 505011), (7319, 381639), (12949, 215709), (16593, 168337), (21957, 127213), (38847, 71903)]