21834999

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 32853600

約数和(自身を除く): 11018601

約数列:

[1, 3, 9, 29, 87, 261, 269, 311, 807, 933, 2421, 2799, 7801, 9019, 23403, 27057, 70209, 81171, 83659, 250977, 752931, 2426111, 7278333, 21834999]

約数ペア:

[(1, 21834999), (3, 7278333), (9, 2426111), (29, 752931), (87, 250977), (261, 83659), (269, 81171), (311, 70209), (807, 27057), (933, 23403), (2421, 9019), (2799, 7801)]