40495191

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 59709552

約数和(自身を除く): 19214361

約数列:

[1, 3, 11, 33, 121, 281, 363, 397, 843, 1191, 3091, 4367, 9273, 13101, 34001, 48037, 102003, 111557, 144111, 334671, 1227127, 3681381, 13498397, 40495191]

約数ペア:

[(1, 40495191), (3, 13498397), (11, 3681381), (33, 1227127), (121, 334671), (281, 144111), (363, 111557), (397, 102003), (843, 48037), (1191, 34001), (3091, 13101), (4367, 9273)]