27039924

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^2\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 54

約数和(自身を含む): 69792450

約数和(自身を除く): 42752526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 149, 213, 284, 298, 426, 447, 596, 639, 852, 894, 1278, 1341, 1788, 2556, 2682, 5041, 5364, 10082, 10579, 15123, 20164, 21158, 30246, 31737, 42316, 45369, 60492, 63474, 90738, 95211, 126948, 181476, 190422, 380844, 751109, 1502218, 2253327, 3004436, 4506654, 6759981, 9013308, 13519962, 27039924]

約数ペア:

[(1, 27039924), (2, 13519962), (3, 9013308), (4, 6759981), (6, 4506654), (9, 3004436), (12, 2253327), (18, 1502218), (36, 751109), (71, 380844), (142, 190422), (149, 181476), (213, 126948), (284, 95211), (298, 90738), (426, 63474), (447, 60492), (596, 45369), (639, 42316), (852, 31737), (894, 30246), (1278, 21158), (1341, 20164), (1788, 15123), (2556, 10579), (2682, 10082), (5041, 5364)]