48698991

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:452

約数の個数: 36

約数和(自身を含む): 78053976

約数和(自身を除く): 29354985

約数列:

[1, 3, 9, 11, 33, 99, 121, 197, 227, 363, 591, 681, 1089, 1773, 2043, 2167, 2497, 6501, 7491, 19503, 22473, 23837, 27467, 44719, 71511, 82401, 134157, 214533, 247203, 402471, 491909, 1475727, 4427181, 5410999, 16232997, 48698991]

約数ペア:

[(1, 48698991), (3, 16232997), (9, 5410999), (11, 4427181), (33, 1475727), (99, 491909), (121, 402471), (197, 247203), (227, 214533), (363, 134157), (591, 82401), (681, 71511), (1089, 44719), (1773, 27467), (2043, 23837), (2167, 22473), (2497, 19503), (6501, 7491)]