20153560383

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{271067}}^1$

素因数の和:271835

約数の個数: 24

約数和(自身を含む): 31799529216

約数和(自身を除く): 11645968833

約数列:

[1, 3, 9, 11, 33, 99, 751, 2253, 6759, 8261, 24783, 74349, 271067, 813201, 2439603, 2981737, 8945211, 26835633, 203571317, 610713951, 1832141853, 2239284487, 6717853461, 20153560383]

約数ペア:

[(1, 20153560383), (3, 6717853461), (9, 2239284487), (11, 1832141853), (33, 610713951), (99, 203571317), (751, 26835633), (2253, 8945211), (6759, 2981737), (8261, 2439603), (24783, 813201), (74349, 271067)]