27459795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1021}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 48271104

約数和(自身を除く): 20811309

約数列:

[1, 3, 5, 11, 15, 33, 55, 163, 165, 489, 815, 1021, 1793, 2445, 3063, 5105, 5379, 8965, 11231, 15315, 26895, 33693, 56155, 166423, 168465, 499269, 832115, 1830653, 2496345, 5491959, 9153265, 27459795]

約数ペア:

[(1, 27459795), (3, 9153265), (5, 5491959), (11, 2496345), (15, 1830653), (33, 832115), (55, 499269), (163, 168465), (165, 166423), (489, 56155), (815, 33693), (1021, 26895), (1793, 15315), (2445, 11231), (3063, 8965), (5105, 5379)]