38366931477

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2045909}}^1$

素因数の和:2045985

約数の個数: 32

約数和(自身を含む): 62850355200

約数和(自身を除く): 24483423723

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 6251, 18753, 2045909, 6137727, 14321363, 38872271, 42964089, 96157723, 116616813, 272105897, 288473169, 673104061, 816317691, 1826996737, 2019312183, 5480990211, 12788977159, 38366931477]

約数ペア:

[(1, 38366931477), (3, 12788977159), (7, 5480990211), (19, 2019312183), (21, 1826996737), (47, 816317691), (57, 673104061), (133, 288473169), (141, 272105897), (329, 116616813), (399, 96157723), (893, 42964089), (987, 38872271), (2679, 14321363), (6251, 6137727), (18753, 2045909)]