827696514

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{9661}}^1$

素因数の和:9906

約数の個数: 32

約数和(自身を含む): 1683506880

約数和(自身を除く): 855810366

約数列:

[1, 2, 3, 6, 109, 131, 218, 262, 327, 393, 654, 786, 9661, 14279, 19322, 28558, 28983, 42837, 57966, 85674, 1053049, 1265591, 2106098, 2531182, 3159147, 3796773, 6318294, 7593546, 137949419, 275898838, 413848257, 827696514]

約数ペア:

[(1, 827696514), (2, 413848257), (3, 275898838), (6, 137949419), (109, 7593546), (131, 6318294), (218, 3796773), (262, 3159147), (327, 2531182), (393, 2106098), (654, 1265591), (786, 1053049), (9661, 85674), (14279, 57966), (19322, 42837), (28558, 28983)]