1107729

素因数分解:

$3^3\times 7^1\times {\mathrm{5861}}^1$

素因数の和:5877

約数の個数: 16

約数和(自身を含む): 1875840

約数和(自身を除く): 768111

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 5861, 17583, 41027, 52749, 123081, 158247, 369243, 1107729]

約数ペア:

[(1, 1107729), (3, 369243), (7, 158247), (9, 123081), (21, 52749), (27, 41027), (63, 17583), (189, 5861)]