942075981

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 1793756160

約数和(自身を除く): 851680179

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 37, 63, 77, 99, 111, 189, 231, 259, 297, 331, 333, 407, 693, 777, 993, 999, 1221, 1369, 2079, 2317, 2331, 2849, 2979, 3641, 3663, 4107, 6951, 6993, 8547, 8937, 9583, 10923, 10989, 12247, 12321, 15059, 20853, 25487, 25641, 28749, 32769, 36741, 36963, 45177, 62559, 76461, 76923, 85729, 86247, 98307, 105413, 110223, 134717, 135531, 229383, 257187, 258741, 316239, 330669, 404151, 406593, 453139, 688149, 771561, 943019, 948717, 1212453, 1359417, 2314683, 2829057, 2846151, 3171973, 3637359, 4078251, 4984529, 8487171, 9515919, 12234753, 14953587, 25461513, 28547757, 34891703, 44860761, 85643271, 104675109, 134582283, 314025327, 942075981]

約数ペア:

[(1, 942075981), (3, 314025327), (7, 134582283), (9, 104675109), (11, 85643271), (21, 44860761), (27, 34891703), (33, 28547757), (37, 25461513), (63, 14953587), (77, 12234753), (99, 9515919), (111, 8487171), (189, 4984529), (231, 4078251), (259, 3637359), (297, 3171973), (331, 2846151), (333, 2829057), (407, 2314683), (693, 1359417), (777, 1212453), (993, 948717), (999, 943019), (1221, 771561), (1369, 688149), (2079, 453139), (2317, 406593), (2331, 404151), (2849, 330669), (2979, 316239), (3641, 258741), (3663, 257187), (4107, 229383), (6951, 135531), (6993, 134717), (8547, 110223), (8937, 105413), (9583, 98307), (10923, 86247), (10989, 85729), (12247, 76923), (12321, 76461), (15059, 62559), (20853, 45177), (25487, 36963), (25641, 36741), (28749, 32769)]