9863973

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5399}}^1$

素因数の和:5441

約数の個数: 24

約数和(自身を含む): 16848000

約数和(自身を除く): 6984027

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 5399, 16197, 37793, 48591, 113379, 156571, 340137, 469713, 1095997, 1409139, 3287991, 9863973]

約数ペア:

[(1, 9863973), (3, 3287991), (7, 1409139), (9, 1095997), (21, 469713), (29, 340137), (63, 156571), (87, 113379), (203, 48591), (261, 37793), (609, 16197), (1827, 5399)]