201838077

素因数分解:

$3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{5857}}^1$

素因数の和:6417

約数の個数: 24

約数和(自身を含む): 333859136

約数和(自身を除く): 132021059

約数列:

[1, 3, 7, 9, 21, 63, 547, 1641, 3829, 4923, 5857, 11487, 17571, 34461, 40999, 52713, 122997, 368991, 3203779, 9611337, 22426453, 28834011, 67279359, 201838077]

約数ペア:

[(1, 201838077), (3, 67279359), (7, 28834011), (9, 22426453), (21, 9611337), (63, 3203779), (547, 368991), (1641, 122997), (3829, 52713), (4923, 40999), (5857, 34461), (11487, 17571)]