2815996833

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{5801}}^1$

素因数の和:6287

約数の個数: 40

約数和(自身を含む): 4540807656

約数和(自身を除く): 1724810823

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 461, 1053, 1383, 4149, 5801, 5993, 12447, 17403, 17979, 37341, 52209, 53937, 75413, 156627, 161811, 226239, 469881, 485433, 678717, 2036151, 2674261, 6108453, 8022783, 24068349, 34765393, 72205047, 104296179, 216615141, 312888537, 938665611, 2815996833]

約数ペア:

[(1, 2815996833), (3, 938665611), (9, 312888537), (13, 216615141), (27, 104296179), (39, 72205047), (81, 34765393), (117, 24068349), (351, 8022783), (461, 6108453), (1053, 2674261), (1383, 2036151), (4149, 678717), (5801, 485433), (5993, 469881), (12447, 226239), (17403, 161811), (17979, 156627), (37341, 75413), (52209, 53937)]