7965156978

素因数分解:

$2^1\times 3^3\times {\mathrm{147502907}}^1$

素因数の和:147502918

約数の個数: 16

約数和(自身を含む): 17700348960

約数和(自身を除く): 9735191982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 147502907, 295005814, 442508721, 885017442, 1327526163, 2655052326, 3982578489, 7965156978]

約数ペア:

[(1, 7965156978), (2, 3982578489), (3, 2655052326), (6, 1327526163), (9, 885017442), (18, 442508721), (27, 295005814), (54, 147502907)]