201867597

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{1747}}^1$

素因数の和:2137

約数の個数: 24

約数和(自身を含む): 300502176

約数和(自身を除く): 98634579

約数列:

[1, 3, 9, 37, 111, 333, 347, 1041, 1747, 3123, 5241, 12839, 15723, 38517, 64639, 115551, 193917, 581751, 606209, 1818627, 5455881, 22429733, 67289199, 201867597]

約数ペア:

[(1, 201867597), (3, 67289199), (9, 22429733), (37, 5455881), (111, 1818627), (333, 606209), (347, 581751), (1041, 193917), (1747, 115551), (3123, 64639), (5241, 38517), (12839, 15723)]