2912752887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{40433}}^1$

素因数の和:40543

約数の個数: 32

約数和(自身を含む): 4425096960

約数和(自身を除く): 1512344073

約数列:

[1, 3, 11, 33, 37, 59, 111, 177, 407, 649, 1221, 1947, 2183, 6549, 24013, 40433, 72039, 121299, 444763, 1334289, 1496021, 2385547, 4488063, 7156641, 16456231, 26241017, 49368693, 78723051, 88265239, 264795717, 970917629, 2912752887]

約数ペア:

[(1, 2912752887), (3, 970917629), (11, 264795717), (33, 88265239), (37, 78723051), (59, 49368693), (111, 26241017), (177, 16456231), (407, 7156641), (649, 4488063), (1221, 2385547), (1947, 1496021), (2183, 1334289), (6549, 444763), (24013, 121299), (40433, 72039)]