2569839987

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2399}}^1$

素因数の和:2664

約数の個数: 48

約数和(自身を含む): 4075545600

約数和(自身を除く): 1505705613

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 227, 363, 429, 681, 1573, 2399, 2497, 2951, 4719, 7197, 7491, 8853, 26389, 27467, 31187, 32461, 79167, 82401, 93561, 97383, 290279, 343057, 357071, 544573, 870837, 1029171, 1071213, 1633719, 3773627, 5990303, 7079449, 11320881, 17970909, 21238347, 65893333, 77873939, 197679999, 233621817, 856613329, 2569839987]

約数ペア:

[(1, 2569839987), (3, 856613329), (11, 233621817), (13, 197679999), (33, 77873939), (39, 65893333), (121, 21238347), (143, 17970909), (227, 11320881), (363, 7079449), (429, 5990303), (681, 3773627), (1573, 1633719), (2399, 1071213), (2497, 1029171), (2951, 870837), (4719, 544573), (7197, 357071), (7491, 343057), (8853, 290279), (26389, 97383), (27467, 93561), (31187, 82401), (32461, 79167)]