1153208637

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^2\times {\mathrm{4457}}^1$

素因数の和:4547

約数の個数: 48

約数和(自身を含む): 2007169920

約数和(自身を除く): 853961283

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 1369, 2331, 4107, 4457, 6993, 9583, 12321, 13371, 28749, 31199, 36963, 40113, 86247, 93597, 120339, 164909, 258741, 280791, 494727, 842373, 1154363, 1484181, 3463089, 4452543, 6101633, 10389267, 18304899, 31167801, 42711431, 54914697, 128134293, 164744091, 384402879, 1153208637]

約数ペア:

[(1, 1153208637), (3, 384402879), (7, 164744091), (9, 128134293), (21, 54914697), (27, 42711431), (37, 31167801), (63, 18304899), (111, 10389267), (189, 6101633), (259, 4452543), (333, 3463089), (777, 1484181), (999, 1154363), (1369, 842373), (2331, 494727), (4107, 280791), (4457, 258741), (6993, 164909), (9583, 120339), (12321, 93597), (13371, 86247), (28749, 40113), (31199, 36963)]