343507203

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 558311040

約数和(自身を除く): 214803837

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 169, 249, 351, 507, 747, 907, 1079, 1521, 2241, 2721, 3237, 4563, 8163, 9711, 11791, 14027, 24489, 29133, 35373, 42081, 75281, 106119, 126243, 153283, 225843, 318357, 378729, 459849, 677529, 978653, 1379547, 2032587, 2935959, 4138641, 8807877, 12722489, 26423631, 38167467, 114502401, 343507203]

約数ペア:

[(1, 343507203), (3, 114502401), (9, 38167467), (13, 26423631), (27, 12722489), (39, 8807877), (83, 4138641), (117, 2935959), (169, 2032587), (249, 1379547), (351, 978653), (507, 677529), (747, 459849), (907, 378729), (1079, 318357), (1521, 225843), (2241, 153283), (2721, 126243), (3237, 106119), (4563, 75281), (8163, 42081), (9711, 35373), (11791, 29133), (14027, 24489)]