29821617

素因数分解:

$3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{829}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 49375040

約数和(自身を除く): 19553423

約数列:

[1, 3, 7, 9, 21, 63, 571, 829, 1713, 2487, 3997, 5139, 5803, 7461, 11991, 17409, 35973, 52227, 473359, 1420077, 3313513, 4260231, 9940539, 29821617]

約数ペア:

[(1, 29821617), (3, 9940539), (7, 4260231), (9, 3313513), (21, 1420077), (63, 473359), (571, 52227), (829, 35973), (1713, 17409), (2487, 11991), (3997, 7461), (5139, 5803)]