40551579

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3733}}^1$

素因数の和:3827

約数の個数: 24

約数和(自身を含む): 62910432

約数和(自身を除く): 22358853

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 3733, 10863, 11199, 33597, 63461, 190383, 265043, 571149, 795129, 2385387, 4505731, 13517193, 40551579]

約数ペア:

[(1, 40551579), (3, 13517193), (9, 4505731), (17, 2385387), (51, 795129), (71, 571149), (153, 265043), (213, 190383), (639, 63461), (1207, 33597), (3621, 11199), (3733, 10863)]