156938576031

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1609}}^1\times {\mathrm{212501}}^1$

素因数の和:214136

約数の個数: 32

約数和(自身を含む): 246332318400

約数和(自身を除く): 89393742369

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1609, 4827, 14481, 27353, 43443, 82059, 212501, 246177, 637503, 738531, 1912509, 3612517, 5737527, 10837551, 32512653, 97537959, 341914109, 1025742327, 3077226981, 5812539853, 9231680943, 17437619559, 52312858677, 156938576031]

約数ペア:

[(1, 156938576031), (3, 52312858677), (9, 17437619559), (17, 9231680943), (27, 5812539853), (51, 3077226981), (153, 1025742327), (459, 341914109), (1609, 97537959), (4827, 32512653), (14481, 10837551), (27353, 5737527), (43443, 3612517), (82059, 1912509), (212501, 738531), (246177, 637503)]