36978039

素因数分解:

$3^5\times 7^1\times {\mathrm{21739}}^1$

素因数の和:21761

約数の個数: 24

約数和(自身を含む): 63306880

約数和(自身を除く): 26328841

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 21739, 65217, 152173, 195651, 456519, 586953, 1369557, 1760859, 4108671, 5282577, 12326013, 36978039]

約数ペア:

[(1, 36978039), (3, 12326013), (7, 5282577), (9, 4108671), (21, 1760859), (27, 1369557), (63, 586953), (81, 456519), (189, 195651), (243, 152173), (567, 65217), (1701, 21739)]