1079199

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{991}}^1$

素因数の和:1019

約数の個数: 18

約数和(自身を含む): 1715168

約数和(自身を除く): 635969

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 991, 1089, 2973, 8919, 10901, 32703, 98109, 119911, 359733, 1079199]

約数ペア:

[(1, 1079199), (3, 359733), (9, 119911), (11, 98109), (33, 32703), (99, 10901), (121, 8919), (363, 2973), (991, 1089)]