16051293477

素因数分解:

$3^4\times {\mathrm{751}}^1\times {\mathrm{263867}}^1$

素因数の和:264630

約数の個数: 20

約数和(自身を含む): 24009877056

約数和(自身を除く): 7958583579

約数列:

[1, 3, 9, 27, 81, 751, 2253, 6759, 20277, 60831, 263867, 791601, 2374803, 7124409, 21373227, 198164117, 594492351, 1783477053, 5350431159, 16051293477]

約数ペア:

[(1, 16051293477), (3, 5350431159), (9, 1783477053), (27, 594492351), (81, 198164117), (751, 21373227), (2253, 7124409), (6759, 2374803), (20277, 791601), (60831, 263867)]