12553614171

素因数分解:

$3^4\times 7^1\times {\mathrm{401}}^1\times {\mathrm{55213}}^1$

素因数の和:55633

約数の個数: 40

約数和(自身を含む): 21485755104

約数和(自身を除く): 8932140933

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 401, 567, 1203, 2807, 3609, 8421, 10827, 25263, 32481, 55213, 75789, 165639, 227367, 386491, 496917, 1159473, 1490751, 3478419, 4472253, 10435257, 22140413, 31305771, 66421239, 154982891, 199263717, 464948673, 597791151, 1394846019, 1793373453, 4184538057, 12553614171]

約数ペア:

[(1, 12553614171), (3, 4184538057), (7, 1793373453), (9, 1394846019), (21, 597791151), (27, 464948673), (63, 199263717), (81, 154982891), (189, 66421239), (401, 31305771), (567, 22140413), (1203, 10435257), (2807, 4472253), (3609, 3478419), (8421, 1490751), (10827, 1159473), (25263, 496917), (32481, 386491), (55213, 227367), (75789, 165639)]