8889673881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{19301}}^1$

素因数の和:20153

約数の個数: 32

約数和(自身を含む): 13708434816

約数和(自身を除く): 4818760935

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 821, 2463, 9031, 13957, 19301, 27093, 41871, 57903, 153527, 212311, 328117, 460581, 636933, 984351, 3609287, 10827861, 15846121, 47538363, 174307331, 269384057, 522921993, 808152171, 2963224627, 8889673881]

約数ペア:

[(1, 8889673881), (3, 2963224627), (11, 808152171), (17, 522921993), (33, 269384057), (51, 174307331), (187, 47538363), (561, 15846121), (821, 10827861), (2463, 3609287), (9031, 984351), (13957, 636933), (19301, 460581), (27093, 328117), (41871, 212311), (57903, 153527)]