122767281

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149899}}^1$

素因数の和:149925

約数の個数: 24

約数和(自身を含む): 218254400

約数和(自身を除く): 95487119

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 149899, 449697, 1049293, 1349091, 1948687, 3147879, 5846061, 9443637, 13640809, 17538183, 40922427, 122767281]

約数ペア:

[(1, 122767281), (3, 40922427), (7, 17538183), (9, 13640809), (13, 9443637), (21, 5846061), (39, 3147879), (63, 1948687), (91, 1349091), (117, 1049293), (273, 449697), (819, 149899)]