29726613

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{491}}^1$

素因数の和:566

約数の個数: 36

約数和(自身を含む): 50809824

約数和(自身を除く): 21083211

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 491, 651, 961, 1473, 1953, 2883, 3437, 4419, 6727, 8649, 10311, 15221, 20181, 30933, 45663, 60543, 106547, 136989, 319641, 471851, 958923, 1415553, 3302957, 4246659, 9908871, 29726613]

約数ペア:

[(1, 29726613), (3, 9908871), (7, 4246659), (9, 3302957), (21, 1415553), (31, 958923), (63, 471851), (93, 319641), (217, 136989), (279, 106547), (491, 60543), (651, 45663), (961, 30933), (1473, 20181), (1953, 15221), (2883, 10311), (3437, 8649), (4419, 6727)]