12823785

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7307}}^1$

素因数の和:7334

約数の個数: 32

約数和(自身を含む): 24554880

約数和(自身を除く): 11731095

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 7307, 21921, 36535, 65763, 94991, 109605, 197289, 284973, 328815, 474955, 854919, 986445, 1424865, 2564757, 4274595, 12823785]

約数ペア:

[(1, 12823785), (3, 4274595), (5, 2564757), (9, 1424865), (13, 986445), (15, 854919), (27, 474955), (39, 328815), (45, 284973), (65, 197289), (117, 109605), (135, 94991), (195, 65763), (351, 36535), (585, 21921), (1755, 7307)]