210823372809

素因数分解:

$3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5236937}}^1$

素因数の和:5237027

約数の個数: 40

約数和(自身を含む): 364993630848

約数和(自身を除く): 154170258039

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 81, 189, 213, 497, 567, 639, 1491, 1917, 4473, 5751, 13419, 40257, 5236937, 15710811, 36658559, 47132433, 109975677, 141397299, 329927031, 371822527, 424191897, 989781093, 1115467581, 2602757689, 2969343279, 3346402743, 7808273067, 10039208229, 23424819201, 30117624687, 70274457603, 210823372809]

約数ペア:

[(1, 210823372809), (3, 70274457603), (7, 30117624687), (9, 23424819201), (21, 10039208229), (27, 7808273067), (63, 3346402743), (71, 2969343279), (81, 2602757689), (189, 1115467581), (213, 989781093), (497, 424191897), (567, 371822527), (639, 329927031), (1491, 141397299), (1917, 109975677), (4473, 47132433), (5751, 36658559), (13419, 15710811), (40257, 5236937)]