7029271281

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{397}}^1\times {\mathrm{3511}}^1$

素因数の和:3993

約数の個数: 24

約数和(自身を含む): 9633472192

約数和(自身を除く): 2604200911

約数列:

[1, 3, 41, 123, 397, 1191, 1681, 3511, 5043, 10533, 16277, 48831, 143951, 431853, 667357, 1393867, 2002071, 4181601, 5901991, 17705973, 57148547, 171445641, 2343090427, 7029271281]

約数ペア:

[(1, 7029271281), (3, 2343090427), (41, 171445641), (123, 57148547), (397, 17705973), (1191, 5901991), (1681, 4181601), (3511, 2002071), (5043, 1393867), (10533, 667357), (16277, 431853), (48831, 143951)]