72693327

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{47419}}^1$

素因数の和:47502

約数の個数: 16

約数和(自身を含む): 112290560

約数和(自身を除く): 39597233

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 47419, 142257, 331933, 995799, 3461587, 10384761, 24231109, 72693327]

約数ペア:

[(1, 72693327), (3, 24231109), (7, 10384761), (21, 3461587), (73, 995799), (219, 331933), (511, 142257), (1533, 47419)]