3397193793

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67489}}^1$

素因数の和:67566

約数の個数: 48

約数和(自身を含む): 6064381440

約数和(自身を除く): 2667187647

約数列:

[1, 3, 7, 9, 17, 21, 47, 51, 63, 119, 141, 153, 329, 357, 423, 799, 987, 1071, 2397, 2961, 5593, 7191, 16779, 50337, 67489, 202467, 472423, 607401, 1147313, 1417269, 3171983, 3441939, 4251807, 8031191, 9515949, 10325817, 22203881, 24093573, 28547847, 53923711, 66611643, 72280719, 161771133, 199834929, 377465977, 485313399, 1132397931, 3397193793]

約数ペア:

[(1, 3397193793), (3, 1132397931), (7, 485313399), (9, 377465977), (17, 199834929), (21, 161771133), (47, 72280719), (51, 66611643), (63, 53923711), (119, 28547847), (141, 24093573), (153, 22203881), (329, 10325817), (357, 9515949), (423, 8031191), (799, 4251807), (987, 3441939), (1071, 3171983), (2397, 1417269), (2961, 1147313), (5593, 607401), (7191, 472423), (16779, 202467), (50337, 67489)]