38803401

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:975

約数の個数: 64

約数和(自身を含む): 74995200

約数和(自身を除く): 36191799

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 117, 119, 153, 189, 221, 273, 351, 357, 459, 663, 819, 929, 1071, 1547, 1989, 2457, 2787, 3213, 4641, 5967, 6503, 8361, 12077, 13923, 15793, 19509, 25083, 36231, 41769, 47379, 58527, 84539, 108693, 110551, 142137, 175581, 205309, 253617, 326079, 331653, 426411, 615927, 760851, 994959, 1437163, 1847781, 2282553, 2984877, 4311489, 5543343, 12934467, 38803401]

約数ペア:

[(1, 38803401), (3, 12934467), (7, 5543343), (9, 4311489), (13, 2984877), (17, 2282553), (21, 1847781), (27, 1437163), (39, 994959), (51, 760851), (63, 615927), (91, 426411), (117, 331653), (119, 326079), (153, 253617), (189, 205309), (221, 175581), (273, 142137), (351, 110551), (357, 108693), (459, 84539), (663, 58527), (819, 47379), (929, 41769), (1071, 36231), (1547, 25083), (1989, 19509), (2457, 15793), (2787, 13923), (3213, 12077), (4641, 8361), (5967, 6503)]