25745499

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 42100800

約数和(自身を除く): 16355301

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 1789, 4797, 5367, 14391, 16101, 23257, 48303, 69771, 73349, 209313, 220047, 627939, 660141, 953537, 1980423, 2860611, 8581833, 25745499]

約数ペア:

[(1, 25745499), (3, 8581833), (9, 2860611), (13, 1980423), (27, 953537), (39, 660141), (41, 627939), (117, 220047), (123, 209313), (351, 73349), (369, 69771), (533, 48303), (1107, 23257), (1599, 16101), (1789, 14391), (4797, 5367)]