84177333945

素因数分解:

$3^4\times 5^1\times {\mathrm{487}}^1\times {\mathrm{426787}}^1$

素因数の和:427291

約数の個数: 40

約数和(自身を含む): 151205866944

約数和(自身を除く): 67028532999

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 487, 1461, 2435, 4383, 7305, 13149, 21915, 39447, 65745, 197235, 426787, 1280361, 2133935, 3841083, 6401805, 11523249, 19205415, 34569747, 57616245, 172848735, 207845269, 623535807, 1039226345, 1870607421, 3117679035, 5611822263, 9353037105, 16835466789, 28059111315, 84177333945]

約数ペア:

[(1, 84177333945), (3, 28059111315), (5, 16835466789), (9, 9353037105), (15, 5611822263), (27, 3117679035), (45, 1870607421), (81, 1039226345), (135, 623535807), (405, 207845269), (487, 172848735), (1461, 57616245), (2435, 34569747), (4383, 19205415), (7305, 11523249), (13149, 6401805), (21915, 3841083), (39447, 2133935), (65745, 1280361), (197235, 426787)]