72466839

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{5273}}^1$

素因数の和:5791

約数の個数: 16

約数和(自身を含む): 107589600

約数和(自身を除く): 35122761

約数列:

[1, 3, 9, 27, 509, 1527, 4581, 5273, 13743, 15819, 47457, 142371, 2683957, 8051871, 24155613, 72466839]

約数ペア:

[(1, 72466839), (3, 24155613), (9, 8051871), (27, 2683957), (509, 142371), (1527, 47457), (4581, 15819), (5273, 13743)]