7342171317

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1\times {\mathrm{719}}^1$

素因数の和:1407

約数の個数: 64

約数和(自身を含む): 11999232000

約数和(自身を除く): 4657060683

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 619, 719, 1269, 1833, 1857, 2157, 5499, 5571, 6471, 8047, 9347, 16497, 16713, 19413, 24141, 28041, 29093, 33793, 72423, 84123, 87279, 101379, 217269, 252369, 261837, 304137, 378209, 439309, 445061, 785511, 912411, 1134627, 1317927, 1335183, 3403881, 3953781, 4005549, 5785793, 10211643, 11861343, 12016647, 17357379, 20917867, 52072137, 62753601, 156216411, 188260803, 271932271, 564782409, 815796813, 2447390439, 7342171317]

約数ペア:

[(1, 7342171317), (3, 2447390439), (9, 815796813), (13, 564782409), (27, 271932271), (39, 188260803), (47, 156216411), (117, 62753601), (141, 52072137), (351, 20917867), (423, 17357379), (611, 12016647), (619, 11861343), (719, 10211643), (1269, 5785793), (1833, 4005549), (1857, 3953781), (2157, 3403881), (5499, 1335183), (5571, 1317927), (6471, 1134627), (8047, 912411), (9347, 785511), (16497, 445061), (16713, 439309), (19413, 378209), (24141, 304137), (28041, 261837), (29093, 252369), (33793, 217269), (72423, 101379), (84123, 87279)]