38647773

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{8087}}^1$

素因数の和:8158

約数の個数: 20

約数和(自身を含む): 58718880

約数和(自身を除く): 20071107

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 8087, 24261, 72783, 218349, 477133, 655047, 1431399, 4294197, 12882591, 38647773]

約数ペア:

[(1, 38647773), (3, 12882591), (9, 4294197), (27, 1431399), (59, 655047), (81, 477133), (177, 218349), (531, 72783), (1593, 24261), (4779, 8087)]