38049837

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2029}}^1$

素因数の和:2105

約数の個数: 32

約数和(自身を含む): 62361600

約数和(自身を除く): 24311763

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2029, 2679, 6087, 6251, 14203, 18753, 38551, 42609, 95363, 115653, 269857, 286089, 667541, 809571, 1811897, 2002623, 5435691, 12683279, 38049837]

約数ペア:

[(1, 38049837), (3, 12683279), (7, 5435691), (19, 2002623), (21, 1811897), (47, 809571), (57, 667541), (133, 286089), (141, 269857), (329, 115653), (399, 95363), (893, 42609), (987, 38551), (2029, 18753), (2679, 14203), (6087, 6251)]