33500853

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 49645440

約数和(自身を除く): 16144587

約数列:

[1, 3, 9, 71, 103, 213, 309, 509, 639, 927, 1527, 4581, 7313, 21939, 36139, 52427, 65817, 108417, 157281, 325251, 471843, 3722317, 11166951, 33500853]

約数ペア:

[(1, 33500853), (3, 11166951), (9, 3722317), (71, 471843), (103, 325251), (213, 157281), (309, 108417), (509, 65817), (639, 52427), (927, 36139), (1527, 21939), (4581, 7313)]