1738219089

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{1319}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 2463436800

約数和(自身を除く): 725217711

約数列:

[1, 3, 23, 69, 71, 213, 269, 807, 1319, 1633, 3957, 4899, 6187, 18561, 19099, 30337, 57297, 91011, 93649, 280947, 354811, 439277, 1064433, 1317831, 2153927, 6461781, 8160653, 24481959, 25191581, 75574743, 579406363, 1738219089]

約数ペア:

[(1, 1738219089), (3, 579406363), (23, 75574743), (69, 25191581), (71, 24481959), (213, 8160653), (269, 6461781), (807, 2153927), (1319, 1317831), (1633, 1064433), (3957, 439277), (4899, 354811), (6187, 280947), (18561, 93649), (19099, 91011), (30337, 57297)]