40949931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18521}}^1$

素因数の和:18602

約数の個数: 16

約数和(自身を含む): 60455808

約数和(自身を除く): 19505877

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 18521, 55563, 203731, 611193, 1240907, 3722721, 13649977, 40949931]

約数ペア:

[(1, 40949931), (3, 13649977), (11, 3722721), (33, 1240907), (67, 611193), (201, 203731), (737, 55563), (2211, 18521)]