58257981

素因数分解:

$3^3\times {\mathrm{1051}}^1\times {\mathrm{2053}}^1$

素因数の和:3113

約数の個数: 16

約数和(自身を含む): 86432320

約数和(自身を除く): 28174339

約数列:

[1, 3, 9, 27, 1051, 2053, 3153, 6159, 9459, 18477, 28377, 55431, 2157703, 6473109, 19419327, 58257981]

約数ペア:

[(1, 58257981), (3, 19419327), (9, 6473109), (27, 2157703), (1051, 55431), (2053, 28377), (3153, 18477), (6159, 9459)]