1962147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1658

約数の個数: 16

約数和(自身を含む): 2932992

約数和(自身を除く): 970845

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 1607, 4821, 17677, 53031, 59459, 178377, 654049, 1962147]

約数ペア:

[(1, 1962147), (3, 654049), (11, 178377), (33, 59459), (37, 53031), (111, 17677), (407, 4821), (1221, 1607)]