55214811

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 85363200

約数和(自身を除く): 30148389

約数列:

[1, 3, 9, 27, 29, 87, 151, 261, 453, 467, 783, 1359, 1401, 4077, 4203, 4379, 12609, 13137, 13543, 39411, 40629, 70517, 118233, 121887, 211551, 365661, 634653, 1903959, 2044993, 6134979, 18404937, 55214811]

約数ペア:

[(1, 55214811), (3, 18404937), (9, 6134979), (27, 2044993), (29, 1903959), (87, 634653), (151, 365661), (261, 211551), (453, 121887), (467, 118233), (783, 70517), (1359, 40629), (1401, 39411), (4077, 13543), (4203, 13137), (4379, 12609)]