827238438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{271939}}^1$

素因数の和:271973

約数の個数: 36

約数和(自身を含む): 1940835780

約数和(自身を除く): 1113597342

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 271939, 543878, 815817, 1631634, 2447451, 3535207, 4894902, 7070414, 10605621, 21211242, 31816863, 45957691, 63633726, 91915382, 137873073, 275746146, 413619219, 827238438]

約数ペア:

[(1, 827238438), (2, 413619219), (3, 275746146), (6, 137873073), (9, 91915382), (13, 63633726), (18, 45957691), (26, 31816863), (39, 21211242), (78, 10605621), (117, 7070414), (169, 4894902), (234, 3535207), (338, 2447451), (507, 1631634), (1014, 815817), (1521, 543878), (3042, 271939)]