1245496437

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{207479}}^1$

素因数の和:207537

約数の個数: 24

約数和(自身を含む): 1942012800

約数和(自身を除く): 696516363

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 207479, 622437, 1867311, 4772017, 6016891, 14316051, 18050673, 42948153, 54152019, 138388493, 415165479, 1245496437]

約数ペア:

[(1, 1245496437), (3, 415165479), (9, 138388493), (23, 54152019), (29, 42948153), (69, 18050673), (87, 14316051), (207, 6016891), (261, 4772017), (667, 1867311), (2001, 622437), (6003, 207479)]