40952979

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{9661}}^1$

素因数の和:9827

約数の個数: 16

約数和(自身を含む): 61063840

約数和(自身を除く): 20110861

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 9661, 28983, 86949, 260847, 1516777, 4550331, 13650993, 40952979]

約数ペア:

[(1, 40952979), (3, 13650993), (9, 4550331), (27, 1516777), (157, 260847), (471, 86949), (1413, 28983), (4239, 9661)]