13738653

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:223

約数の個数: 40

約数和(自身を含む): 22070400

約数和(自身を除く): 8331747

約数列:

[1, 3, 9, 19, 27, 57, 79, 81, 113, 171, 237, 339, 513, 711, 1017, 1501, 1539, 2133, 2147, 3051, 4503, 6399, 6441, 8927, 9153, 13509, 19323, 26781, 40527, 57969, 80343, 121581, 169613, 173907, 241029, 508839, 723087, 1526517, 4579551, 13738653]

約数ペア:

[(1, 13738653), (3, 4579551), (9, 1526517), (19, 723087), (27, 508839), (57, 241029), (79, 173907), (81, 169613), (113, 121581), (171, 80343), (237, 57969), (339, 40527), (513, 26781), (711, 19323), (1017, 13509), (1501, 9153), (1539, 8927), (2133, 6441), (2147, 6399), (3051, 4503)]