1323921897

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{3129839}}^1$

素因数の和:3129892

約数の個数: 12

約数和(自身を含む): 1953020160

約数和(自身を除く): 629098263

約数列:

[1, 3, 9, 47, 141, 423, 3129839, 9389517, 28168551, 147102433, 441307299, 1323921897]

約数ペア:

[(1, 1323921897), (3, 441307299), (9, 147102433), (47, 28168551), (141, 9389517), (423, 3129839)]