18442926417

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{160049}}^1$

素因数の和:160664

約数の個数: 16

約数和(自身を含む): 24983164800

約数和(自身を除く): 6540238383

約数列:

[1, 3, 71, 213, 541, 1623, 38411, 115233, 160049, 480147, 11363479, 34090437, 86586509, 259759527, 6147642139, 18442926417]

約数ペア:

[(1, 18442926417), (3, 6147642139), (71, 259759527), (213, 86586509), (541, 34090437), (1623, 11363479), (38411, 480147), (115233, 160049)]