17746452009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{475483}}^1$

素因数の和:475542

約数の個数: 48

約数和(自身を含む): 31153711680

約数和(自身を除く): 13407259671

約数列:

[1, 3, 9, 11, 13, 29, 33, 39, 87, 99, 117, 143, 261, 319, 377, 429, 957, 1131, 1287, 2871, 3393, 4147, 12441, 37323, 475483, 1426449, 4279347, 5230313, 6181279, 13789007, 15690939, 18543837, 41367021, 47072817, 55631511, 67994069, 124101063, 151679077, 179257091, 203982207, 455037231, 537771273, 611946621, 1365111693, 1613313819, 1971828001, 5915484003, 17746452009]

約数ペア:

[(1, 17746452009), (3, 5915484003), (9, 1971828001), (11, 1613313819), (13, 1365111693), (29, 611946621), (33, 537771273), (39, 455037231), (87, 203982207), (99, 179257091), (117, 151679077), (143, 124101063), (261, 67994069), (319, 55631511), (377, 47072817), (429, 41367021), (957, 18543837), (1131, 15690939), (1287, 13789007), (2871, 6181279), (3393, 5230313), (4147, 4279347), (12441, 1426449), (37323, 475483)]