40691349

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{3433}}^1$

素因数の和:3881

約数の個数: 16

約数和(自身を含む): 60438400

約数和(自身を除く): 19747051

約数列:

[1, 3, 9, 27, 439, 1317, 3433, 3951, 10299, 11853, 30897, 92691, 1507087, 4521261, 13563783, 40691349]

約数ペア:

[(1, 40691349), (3, 13563783), (9, 4521261), (27, 1507087), (439, 92691), (1317, 30897), (3433, 11853), (3951, 10299)]