10283427

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 19918080

約数和(自身を除く): 9634653

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 71, 77, 99, 121, 133, 171, 209, 213, 231, 363, 399, 497, 627, 639, 693, 781, 847, 1089, 1197, 1349, 1463, 1491, 1881, 2299, 2343, 2541, 4047, 4389, 4473, 5467, 6897, 7029, 7623, 8591, 9443, 12141, 13167, 14839, 16093, 16401, 20691, 25773, 28329, 44517, 48279, 49203, 60137, 77319, 84987, 103873, 133551, 144837, 163229, 180411, 311619, 489687, 541233, 934857, 1142603, 1469061, 3427809, 10283427]

約数ペア:

[(1, 10283427), (3, 3427809), (7, 1469061), (9, 1142603), (11, 934857), (19, 541233), (21, 489687), (33, 311619), (57, 180411), (63, 163229), (71, 144837), (77, 133551), (99, 103873), (121, 84987), (133, 77319), (171, 60137), (209, 49203), (213, 48279), (231, 44517), (363, 28329), (399, 25773), (497, 20691), (627, 16401), (639, 16093), (693, 14839), (781, 13167), (847, 12141), (1089, 9443), (1197, 8591), (1349, 7623), (1463, 7029), (1491, 6897), (1881, 5467), (2299, 4473), (2343, 4389), (2541, 4047)]