71767269

素因数分解:

$3^3\times 7^1\times {\mathrm{379721}}^1$

素因数の和:379737

約数の個数: 16

約数和(自身を含む): 121511040

約数和(自身を除く): 49743771

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 379721, 1139163, 2658047, 3417489, 7974141, 10252467, 23922423, 71767269]

約数ペア:

[(1, 71767269), (3, 23922423), (7, 10252467), (9, 7974141), (21, 3417489), (27, 2658047), (63, 1139163), (189, 379721)]