72813273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{23633}}^1$

素因数の和:23728

約数の個数: 16

約数和(自身を含む): 105880320

約数和(自身を除く): 33067047

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 23633, 70899, 307229, 921687, 1867007, 5601021, 24271091, 72813273]

約数ペア:

[(1, 72813273), (3, 24271091), (13, 5601021), (39, 1867007), (79, 921687), (237, 307229), (1027, 70899), (3081, 23633)]