69083847

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 60

約数和(自身を含む): 122577840

約数和(自身を除く): 53493993

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 89, 111, 189, 259, 267, 333, 567, 623, 777, 801, 999, 1369, 1869, 2331, 2403, 2997, 3293, 4107, 5607, 6993, 7209, 9583, 9879, 12321, 16821, 20979, 23051, 28749, 29637, 36963, 50463, 69153, 86247, 88911, 110889, 121841, 207459, 258741, 266733, 365523, 622377, 776223, 852887, 1096569, 1867131, 2558661, 3289707, 7675983, 9869121, 23027949, 69083847]

約数ペア:

[(1, 69083847), (3, 23027949), (7, 9869121), (9, 7675983), (21, 3289707), (27, 2558661), (37, 1867131), (63, 1096569), (81, 852887), (89, 776223), (111, 622377), (189, 365523), (259, 266733), (267, 258741), (333, 207459), (567, 121841), (623, 110889), (777, 88911), (801, 86247), (999, 69153), (1369, 50463), (1869, 36963), (2331, 29637), (2403, 28749), (2997, 23051), (3293, 20979), (4107, 16821), (5607, 12321), (6993, 9879), (7209, 9583)]