27015070

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 50237856

約数和(自身を除く): 23222786

約数列:

[1, 2, 5, 10, 61, 67, 122, 134, 305, 335, 610, 661, 670, 1322, 3305, 4087, 6610, 8174, 20435, 40321, 40870, 44287, 80642, 88574, 201605, 221435, 403210, 442870, 2701507, 5403014, 13507535, 27015070]

約数ペア:

[(1, 27015070), (2, 13507535), (5, 5403014), (10, 2701507), (61, 442870), (67, 403210), (122, 221435), (134, 201605), (305, 88574), (335, 80642), (610, 44287), (661, 40870), (670, 40321), (1322, 20435), (3305, 8174), (4087, 6610)]