29730267

素因数分解:

$3^3\times 7^1\times {\mathrm{157303}}^1$

素因数の和:157319

約数の個数: 16

約数和(自身を含む): 50337280

約数和(自身を除く): 20607013

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 157303, 471909, 1101121, 1415727, 3303363, 4247181, 9910089, 29730267]

約数ペア:

[(1, 29730267), (3, 9910089), (7, 4247181), (9, 3303363), (21, 1415727), (27, 1101121), (63, 471909), (189, 157303)]