7477996869

素因数分解:

$3^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{64969}}^1$

素因数の和:65024

約数の個数: 60

約数和(自身を含む): 13442942700

約数和(自身を除く): 5964945831

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 81, 87, 147, 189, 203, 261, 441, 567, 609, 783, 1323, 1421, 1827, 2349, 3969, 4263, 5481, 12789, 16443, 38367, 64969, 115101, 194907, 454783, 584721, 1364349, 1754163, 1884101, 3183481, 4093047, 5262489, 5652303, 9550443, 12279141, 13188707, 16956909, 28651329, 36837423, 39566121, 50870727, 85953987, 92320949, 118698363, 152612181, 257861961, 276962847, 356095089, 830888541, 1068285267, 2492665623, 7477996869]

約数ペア:

[(1, 7477996869), (3, 2492665623), (7, 1068285267), (9, 830888541), (21, 356095089), (27, 276962847), (29, 257861961), (49, 152612181), (63, 118698363), (81, 92320949), (87, 85953987), (147, 50870727), (189, 39566121), (203, 36837423), (261, 28651329), (441, 16956909), (567, 13188707), (609, 12279141), (783, 9550443), (1323, 5652303), (1421, 5262489), (1827, 4093047), (2349, 3183481), (3969, 1884101), (4263, 1754163), (5481, 1364349), (12789, 584721), (16443, 454783), (38367, 194907), (64969, 115101)]