1653133077

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{320561}}^1$

素因数の和:320761

約数の個数: 16

約数和(自身を含む): 2461916160

約数和(自身を除く): 808783083

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 320561, 961683, 2885049, 8655147, 61227151, 183681453, 551044359, 1653133077]

約数ペア:

[(1, 1653133077), (3, 551044359), (9, 183681453), (27, 61227151), (191, 8655147), (573, 2885049), (1719, 961683), (5157, 320561)]