371441187

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{773}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 609850080

約数和(自身を除く): 238408893

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 773, 999, 1369, 1443, 2319, 4107, 4329, 6957, 10049, 12321, 12987, 17797, 20871, 28601, 30147, 36963, 53391, 85803, 90441, 160173, 257409, 271323, 371813, 480519, 772227, 1058237, 1115439, 3174711, 3346317, 9524133, 10038951, 13757081, 28572399, 41271243, 123813729, 371441187]

約数ペア:

[(1, 371441187), (3, 123813729), (9, 41271243), (13, 28572399), (27, 13757081), (37, 10038951), (39, 9524133), (111, 3346317), (117, 3174711), (333, 1115439), (351, 1058237), (481, 772227), (773, 480519), (999, 371813), (1369, 271323), (1443, 257409), (2319, 160173), (4107, 90441), (4329, 85803), (6957, 53391), (10049, 36963), (12321, 30147), (12987, 28601), (17797, 20871)]