16402023

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 36

約数和(自身を含む): 26903448

約数和(自身を除く): 10501425

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 197, 261, 319, 591, 841, 957, 1773, 2167, 2523, 2871, 5713, 6501, 7569, 9251, 17139, 19503, 27753, 51417, 62843, 83259, 165677, 188529, 497031, 565587, 1491093, 1822447, 5467341, 16402023]

約数ペア:

[(1, 16402023), (3, 5467341), (9, 1822447), (11, 1491093), (29, 565587), (33, 497031), (87, 188529), (99, 165677), (197, 83259), (261, 62843), (319, 51417), (591, 27753), (841, 19503), (957, 17139), (1773, 9251), (2167, 7569), (2523, 6501), (2871, 5713)]