79296003

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 124540416

約数和(自身を除く): 45244413

約数列:

[1, 3, 9, 27, 47, 53, 81, 131, 141, 159, 243, 393, 423, 477, 1179, 1269, 1431, 2491, 3537, 3807, 4293, 6157, 6943, 7473, 10611, 11421, 12879, 18471, 20829, 22419, 31833, 55413, 62487, 67257, 166239, 187461, 201771, 326321, 498717, 562383, 605313, 978963, 1496151, 1687149, 2936889, 8810667, 26432001, 79296003]

約数ペア:

[(1, 79296003), (3, 26432001), (9, 8810667), (27, 2936889), (47, 1687149), (53, 1496151), (81, 978963), (131, 605313), (141, 562383), (159, 498717), (243, 326321), (393, 201771), (423, 187461), (477, 166239), (1179, 67257), (1269, 62487), (1431, 55413), (2491, 31833), (3537, 22419), (3807, 20829), (4293, 18471), (6157, 12879), (6943, 11421), (7473, 10611)]