40443747

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{1009}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 55848960

約数和(自身を除く): 15405213

約数列:

[1, 3, 31, 93, 431, 1009, 1293, 3027, 13361, 31279, 40083, 93837, 434879, 1304637, 13481249, 40443747]

約数ペア:

[(1, 40443747), (3, 13481249), (31, 1304637), (93, 434879), (431, 93837), (1009, 40083), (1293, 31279), (3027, 13361)]