109390149

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2129}}^1$

素因数の和:2322

約数の個数: 32

約数和(自身を含む): 177897600

約数和(自身を除く): 68507451

約数列:

[1, 3, 9, 11, 27, 33, 99, 173, 297, 519, 1557, 1903, 2129, 4671, 5709, 6387, 17127, 19161, 23419, 51381, 57483, 70257, 210771, 368317, 632313, 1104951, 3314853, 4051487, 9944559, 12154461, 36463383, 109390149]

約数ペア:

[(1, 109390149), (3, 36463383), (9, 12154461), (11, 9944559), (27, 4051487), (33, 3314853), (99, 1104951), (173, 632313), (297, 368317), (519, 210771), (1557, 70257), (1903, 57483), (2129, 51381), (4671, 23419), (5709, 19161), (6387, 17127)]