2080227334827

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1\times {\mathrm{546367}}^1$

素因数の和:546915

約数の個数: 32

約数和(自身を含む): 2903181004800

約数和(自身を除く): 822953669973

約数列:

[1, 3, 29, 87, 107, 321, 409, 1227, 3103, 9309, 11861, 35583, 43763, 131289, 546367, 1269127, 1639101, 3807381, 15844643, 47533929, 58461269, 175383807, 223464103, 670392309, 1695376801, 5086130403, 6480458987, 19441376961, 23910659021, 71731977063, 693409111609, 2080227334827]

約数ペア:

[(1, 2080227334827), (3, 693409111609), (29, 71731977063), (87, 23910659021), (107, 19441376961), (321, 6480458987), (409, 5086130403), (1227, 1695376801), (3103, 670392309), (9309, 223464103), (11861, 175383807), (35583, 58461269), (43763, 47533929), (131289, 15844643), (546367, 3807381), (1269127, 1639101)]