38322531

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 65802240

約数和(自身を除く): 27479709

約数列:

[1, 3, 9, 13, 23, 27, 39, 47, 69, 101, 117, 141, 207, 299, 303, 351, 423, 611, 621, 897, 909, 1081, 1269, 1313, 1833, 2323, 2691, 2727, 3243, 3939, 4747, 5499, 6969, 8073, 9729, 11817, 14053, 14241, 16497, 20907, 29187, 30199, 35451, 42159, 42723, 61711, 62721, 90597, 109181, 126477, 128169, 185133, 271791, 327543, 379431, 555399, 815373, 982629, 1419353, 1666197, 2947887, 4258059, 12774177, 38322531]

約数ペア:

[(1, 38322531), (3, 12774177), (9, 4258059), (13, 2947887), (23, 1666197), (27, 1419353), (39, 982629), (47, 815373), (69, 555399), (101, 379431), (117, 327543), (141, 271791), (207, 185133), (299, 128169), (303, 126477), (351, 109181), (423, 90597), (611, 62721), (621, 61711), (897, 42723), (909, 42159), (1081, 35451), (1269, 30199), (1313, 29187), (1833, 20907), (2323, 16497), (2691, 14241), (2727, 14053), (3243, 11817), (3939, 9729), (4747, 8073), (5499, 6969)]