63669342618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{505312243}}^1$

素因数の和:505312258

約数の個数: 24

約数和(自身を含む): 157657420128

約数和(自身を除く): 93988077510

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 505312243, 1010624486, 1515936729, 3031873458, 3537185701, 4547810187, 7074371402, 9095620374, 10611557103, 21223114206, 31834671309, 63669342618]

約数ペア:

[(1, 63669342618), (2, 31834671309), (3, 21223114206), (6, 10611557103), (7, 9095620374), (9, 7074371402), (14, 4547810187), (18, 3537185701), (21, 3031873458), (42, 1515936729), (63, 1010624486), (126, 505312243)]