87130697973

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{589753}}^1$

素因数の和:589826

約数の個数: 32

約数和(自身を含む): 131236778112

約数和(自身を除く): 44106080139

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1221, 1331, 3993, 4477, 13431, 49247, 147741, 589753, 1769259, 6487283, 19461849, 21820861, 65462583, 71360113, 214080339, 240029471, 720088413, 784961243, 2354883729, 2640324181, 7920972543, 29043565991, 87130697973]

約数ペア:

[(1, 87130697973), (3, 29043565991), (11, 7920972543), (33, 2640324181), (37, 2354883729), (111, 784961243), (121, 720088413), (363, 240029471), (407, 214080339), (1221, 71360113), (1331, 65462583), (3993, 21820861), (4477, 19461849), (13431, 6487283), (49247, 1769259), (147741, 589753)]