13177701

素因数分解:

$3^3\times {\mathrm{449}}^1\times {\mathrm{1087}}^1$

素因数の和:1545

約数の個数: 16

約数和(自身を含む): 19584000

約数和(自身を除く): 6406299

約数列:

[1, 3, 9, 27, 449, 1087, 1347, 3261, 4041, 9783, 12123, 29349, 488063, 1464189, 4392567, 13177701]

約数ペア:

[(1, 13177701), (3, 4392567), (9, 1464189), (27, 488063), (449, 29349), (1087, 12123), (1347, 9783), (3261, 4041)]