38714571

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10781}}^1$

素因数の和:10816

約数の個数: 32

約数和(自身を含む): 69004800

約数和(自身を除く): 30290229

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 10781, 32343, 75467, 97029, 204839, 226401, 291087, 614517, 679203, 1433873, 1843551, 2037609, 4301619, 5530653, 12904857, 38714571]

約数ペア:

[(1, 38714571), (3, 12904857), (7, 5530653), (9, 4301619), (19, 2037609), (21, 1843551), (27, 1433873), (57, 679203), (63, 614517), (133, 291087), (171, 226401), (189, 204839), (399, 97029), (513, 75467), (1197, 32343), (3591, 10781)]