972912152817

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1\times {\mathrm{187793}}^1$

素因数の和:189070

約数の個数: 48

約数和(自身を含む): 1570023943488

約数和(自身を除く): 597111790671

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1217, 1419, 3651, 4257, 10953, 13387, 40161, 52331, 120483, 156993, 187793, 470979, 563379, 575641, 1690137, 1726923, 2065723, 5180769, 6197169, 8075099, 18591507, 24225297, 72675891, 88826089, 228544081, 266478267, 685632243, 799434801, 2056896729, 2513984891, 7541954673, 9827395483, 22625864019, 29482186449, 88446559347, 108101350313, 324304050939, 972912152817]

約数ペア:

[(1, 972912152817), (3, 324304050939), (9, 108101350313), (11, 88446559347), (33, 29482186449), (43, 22625864019), (99, 9827395483), (129, 7541954673), (387, 2513984891), (473, 2056896729), (1217, 799434801), (1419, 685632243), (3651, 266478267), (4257, 228544081), (10953, 88826089), (13387, 72675891), (40161, 24225297), (52331, 18591507), (120483, 8075099), (156993, 6197169), (187793, 5180769), (470979, 2065723), (563379, 1726923), (575641, 1690137)]