13348545399

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{33091}}^1$

素因数の和:33460

約数の個数: 48

約数和(自身を含む): 23264999680

約数和(自身を除く): 9916454281

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 337, 399, 1011, 1197, 2359, 3033, 6403, 7077, 19209, 21231, 33091, 44821, 57627, 99273, 134463, 231637, 297819, 403389, 628729, 694911, 1886187, 2084733, 4401103, 5658561, 11151667, 13203309, 33455001, 39609927, 78061669, 100365003, 211881673, 234185007, 635645019, 702555021, 1483171711, 1906935057, 4449515133, 13348545399]

約数ペア:

[(1, 13348545399), (3, 4449515133), (7, 1906935057), (9, 1483171711), (19, 702555021), (21, 635645019), (57, 234185007), (63, 211881673), (133, 100365003), (171, 78061669), (337, 39609927), (399, 33455001), (1011, 13203309), (1197, 11151667), (2359, 5658561), (3033, 4401103), (6403, 2084733), (7077, 1886187), (19209, 694911), (21231, 628729), (33091, 403389), (44821, 297819), (57627, 231637), (99273, 134463)]