812702943

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{56473}}^1$

素因数の和:56536

約数の個数: 32

約数和(自身を含む): 1328268480

約数和(自身を除く): 515565537

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 4797, 14391, 56473, 169419, 508257, 734149, 1524771, 2202447, 2315393, 6607341, 6946179, 19822023, 20838537, 30100109, 62515611, 90300327, 270900981, 812702943]

約数ペア:

[(1, 812702943), (3, 270900981), (9, 90300327), (13, 62515611), (27, 30100109), (39, 20838537), (41, 19822023), (117, 6946179), (123, 6607341), (351, 2315393), (369, 2202447), (533, 1524771), (1107, 734149), (1599, 508257), (4797, 169419), (14391, 56473)]