15698627919

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{691}}^1\times {\mathrm{701}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 24578727264

約数和(自身を除く): 8880099345

約数列:

[1, 3, 9, 13, 39, 117, 277, 691, 701, 831, 2073, 2103, 2493, 3601, 6219, 6309, 8983, 9113, 10803, 26949, 27339, 32409, 80847, 82017, 191407, 194177, 484391, 574221, 582531, 1453173, 1722663, 1747593, 2488291, 2524301, 4359519, 6297083, 7464873, 7572903, 18891249, 22394619, 22718709, 56673747, 134176307, 402528921, 1207586763, 1744291991, 5232875973, 15698627919]

約数ペア:

[(1, 15698627919), (3, 5232875973), (9, 1744291991), (13, 1207586763), (39, 402528921), (117, 134176307), (277, 56673747), (691, 22718709), (701, 22394619), (831, 18891249), (2073, 7572903), (2103, 7464873), (2493, 6297083), (3601, 4359519), (6219, 2524301), (6309, 2488291), (8983, 1747593), (9113, 1722663), (10803, 1453173), (26949, 582531), (27339, 574221), (32409, 484391), (80847, 194177), (82017, 191407)]