11665071

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 19768320

約数和(自身を除く): 8103249

約数列:

[1, 3, 9, 11, 23, 33, 47, 69, 99, 109, 141, 207, 253, 327, 423, 517, 759, 981, 1081, 1199, 1551, 2277, 2507, 3243, 3597, 4653, 5123, 7521, 9729, 10791, 11891, 15369, 22563, 27577, 35673, 46107, 56353, 82731, 107019, 117829, 169059, 248193, 353487, 507177, 1060461, 1296119, 3888357, 11665071]

約数ペア:

[(1, 11665071), (3, 3888357), (9, 1296119), (11, 1060461), (23, 507177), (33, 353487), (47, 248193), (69, 169059), (99, 117829), (109, 107019), (141, 82731), (207, 56353), (253, 46107), (327, 35673), (423, 27577), (517, 22563), (759, 15369), (981, 11891), (1081, 10791), (1199, 9729), (1551, 7521), (2277, 5123), (2507, 4653), (3243, 3597)]