29990079

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6521}}^1$

素因数の和:6607

約数の個数: 24

約数和(自身を含む): 50193312

約数和(自身を除く): 20203233

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 6521, 19563, 45647, 58689, 136941, 410823, 476033, 1428099, 3332231, 4284297, 9996693, 29990079]

約数ペア:

[(1, 29990079), (3, 9996693), (7, 4284297), (9, 3332231), (21, 1428099), (63, 476033), (73, 410823), (219, 136941), (511, 58689), (657, 45647), (1533, 19563), (4599, 6521)]