12604473

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6899}}^1$

素因数の和:6941

約数の個数: 24

約数和(自身を含む): 21528000

約数和(自身を除く): 8923527

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 6899, 20697, 48293, 62091, 144879, 200071, 434637, 600213, 1400497, 1800639, 4201491, 12604473]

約数ペア:

[(1, 12604473), (3, 4201491), (7, 1800639), (9, 1400497), (21, 600213), (29, 434637), (63, 200071), (87, 144879), (203, 62091), (261, 48293), (609, 20697), (1827, 6899)]