828193107

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{9127}}^1$

素因数の和:9315

約数の個数: 32

約数和(自身を含む): 1314432000

約数和(自身を除く): 486238893

約数列:

[1, 3, 7, 21, 29, 87, 149, 203, 447, 609, 1043, 3129, 4321, 9127, 12963, 27381, 30247, 63889, 90741, 191667, 264683, 794049, 1359923, 1852781, 4079769, 5558343, 9519461, 28558383, 39437767, 118313301, 276064369, 828193107]

約数ペア:

[(1, 828193107), (3, 276064369), (7, 118313301), (21, 39437767), (29, 28558383), (87, 9519461), (149, 5558343), (203, 4079769), (447, 1852781), (609, 1359923), (1043, 794049), (3129, 264683), (4321, 191667), (9127, 90741), (12963, 63889), (27381, 30247)]