2029124601

素因数分解:

$3^5\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1861}}^1$

素因数の和:2524

約数の個数: 48

約数和(自身を含む): 3481016448

約数和(自身を除く): 1451891847

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 641, 1701, 1861, 1923, 4487, 5583, 5769, 13027, 13461, 16749, 17307, 39081, 40383, 50247, 51921, 117243, 121149, 150741, 155763, 351729, 363447, 452223, 1055187, 1090341, 1192901, 3165561, 3578703, 8350307, 10736109, 25050921, 32208327, 75152763, 96624981, 225458289, 289874943, 676374867, 2029124601]

約数ペア:

[(1, 2029124601), (3, 676374867), (7, 289874943), (9, 225458289), (21, 96624981), (27, 75152763), (63, 32208327), (81, 25050921), (189, 10736109), (243, 8350307), (567, 3578703), (641, 3165561), (1701, 1192901), (1861, 1090341), (1923, 1055187), (4487, 452223), (5583, 363447), (5769, 351729), (13027, 155763), (13461, 150741), (16749, 121149), (17307, 117243), (39081, 51921), (40383, 50247)]