2554641

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 3987360

約数和(自身を除く): 1432719

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 283, 531, 849, 1003, 2547, 3009, 4811, 9027, 14433, 16697, 43299, 50091, 150273, 283849, 851547, 2554641]

約数ペア:

[(1, 2554641), (3, 851547), (9, 283849), (17, 150273), (51, 50091), (59, 43299), (153, 16697), (177, 14433), (283, 9027), (531, 4811), (849, 3009), (1003, 2547)]