27177855

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 45262848

約数和(自身を除く): 18084993

約数列:

[1, 3, 5, 15, 31, 93, 155, 211, 277, 465, 633, 831, 1055, 1385, 3165, 4155, 6541, 8587, 19623, 25761, 32705, 42935, 58447, 98115, 128805, 175341, 292235, 876705, 1811857, 5435571, 9059285, 27177855]

約数ペア:

[(1, 27177855), (3, 9059285), (5, 5435571), (15, 1811857), (31, 876705), (93, 292235), (155, 175341), (211, 128805), (277, 98115), (465, 58447), (633, 42935), (831, 32705), (1055, 25761), (1385, 19623), (3165, 8587), (4155, 6541)]