271264149

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{3617}}^1$

素因数の和:4277

約数の個数: 24

約数和(自身を含む): 422741592

約数和(自身を除く): 151477443

約数列:

[1, 3, 9, 13, 39, 117, 641, 1923, 3617, 5769, 8333, 10851, 24999, 32553, 47021, 74997, 141063, 423189, 2318497, 6955491, 20866473, 30140461, 90421383, 271264149]

約数ペア:

[(1, 271264149), (3, 90421383), (9, 30140461), (13, 20866473), (39, 6955491), (117, 2318497), (641, 423189), (1923, 141063), (3617, 74997), (5769, 47021), (8333, 32553), (10851, 24999)]