207600363

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{1811}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 307547136

約数和(自身を除く): 99946773

約数列:

[1, 3, 9, 47, 141, 271, 423, 813, 1811, 2439, 5433, 12737, 16299, 38211, 85117, 114633, 255351, 490781, 766053, 1472343, 4417029, 23066707, 69200121, 207600363]

約数ペア:

[(1, 207600363), (3, 69200121), (9, 23066707), (47, 4417029), (141, 1472343), (271, 766053), (423, 490781), (813, 255351), (1811, 114633), (2439, 85117), (5433, 38211), (12737, 16299)]