9999342

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 23708160

約数和(自身を除く): 13708818

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 83, 97, 138, 166, 194, 207, 249, 291, 414, 498, 582, 621, 747, 873, 1242, 1494, 1746, 1909, 2231, 2241, 2619, 3818, 4462, 4482, 5238, 5727, 6693, 8051, 11454, 13386, 16102, 17181, 20079, 24153, 34362, 40158, 48306, 51543, 60237, 72459, 103086, 120474, 144918, 185173, 217377, 370346, 434754, 555519, 1111038, 1666557, 3333114, 4999671, 9999342]

約数ペア:

[(1, 9999342), (2, 4999671), (3, 3333114), (6, 1666557), (9, 1111038), (18, 555519), (23, 434754), (27, 370346), (46, 217377), (54, 185173), (69, 144918), (83, 120474), (97, 103086), (138, 72459), (166, 60237), (194, 51543), (207, 48306), (249, 40158), (291, 34362), (414, 24153), (498, 20079), (582, 17181), (621, 16102), (747, 13386), (873, 11454), (1242, 8051), (1494, 6693), (1746, 5727), (1909, 5238), (2231, 4482), (2241, 4462), (2619, 3818)]