11969013

素因数分解:

$3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1231}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 18292736

約数和(自身を除く): 6323723

約数列:

[1, 3, 7, 21, 463, 1231, 1389, 3241, 3693, 8617, 9723, 25851, 569953, 1709859, 3989671, 11969013]

約数ペア:

[(1, 11969013), (3, 3989671), (7, 1709859), (21, 569953), (463, 25851), (1231, 9723), (1389, 8617), (3241, 3693)]