190052757

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{190243}}^1$

素因数の和:190289

約数の個数: 16

約数和(自身を含む): 289170880

約数和(自身を除く): 99118123

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 190243, 570729, 1712187, 5136561, 7038991, 21116973, 63350919, 190052757]

約数ペア:

[(1, 190052757), (3, 63350919), (9, 21116973), (27, 7038991), (37, 5136561), (111, 1712187), (333, 570729), (999, 190243)]