901195137

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{24977}}^1$

素因数の和:25213

約数の個数: 24

約数和(自身を含む): 1376787360

約数和(自身を除く): 475592223

約数列:

[1, 3, 9, 19, 57, 171, 211, 633, 1899, 4009, 12027, 24977, 36081, 74931, 224793, 474563, 1423689, 4271067, 5270147, 15810441, 47431323, 100132793, 300398379, 901195137]

約数ペア:

[(1, 901195137), (3, 300398379), (9, 100132793), (19, 47431323), (57, 15810441), (171, 5270147), (211, 4271067), (633, 1423689), (1899, 474563), (4009, 224793), (12027, 74931), (24977, 36081)]