17769708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:1995

約数の個数: 72

約数和(自身を含む): 51158016

約数和(自身を除く): 33388308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 1951, 2277, 3036, 3902, 4554, 5853, 7804, 9108, 11706, 17559, 21461, 23412, 35118, 42922, 44873, 64383, 70236, 85844, 89746, 128766, 134619, 179492, 193149, 257532, 269238, 386298, 403857, 493603, 538476, 772596, 807714, 987206, 1480809, 1615428, 1974412, 2961618, 4442427, 5923236, 8884854, 17769708]

約数ペア:

[(1, 17769708), (2, 8884854), (3, 5923236), (4, 4442427), (6, 2961618), (9, 1974412), (11, 1615428), (12, 1480809), (18, 987206), (22, 807714), (23, 772596), (33, 538476), (36, 493603), (44, 403857), (46, 386298), (66, 269238), (69, 257532), (92, 193149), (99, 179492), (132, 134619), (138, 128766), (198, 89746), (207, 85844), (253, 70236), (276, 64383), (396, 44873), (414, 42922), (506, 35118), (759, 23412), (828, 21461), (1012, 17559), (1518, 11706), (1951, 9108), (2277, 7804), (3036, 5853), (3902, 4554)]