13943727

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9623}}^1$

素因数の和:9659

約数の個数: 24

約数和(自身を含む): 24021504

約数和(自身を除く): 10077777

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 9623, 28869, 67361, 86607, 202083, 221329, 606249, 663987, 1549303, 1991961, 4647909, 13943727]

約数ペア:

[(1, 13943727), (3, 4647909), (7, 1991961), (9, 1549303), (21, 663987), (23, 606249), (63, 221329), (69, 202083), (161, 86607), (207, 67361), (483, 28869), (1449, 9623)]