13182939

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 25850880

約数和(自身を除く): 12667941

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 99, 119, 153, 187, 189, 231, 297, 357, 373, 459, 561, 693, 1071, 1119, 1309, 1683, 2079, 2611, 3213, 3357, 3927, 4103, 5049, 6341, 7833, 10071, 11781, 12309, 19023, 23499, 28721, 35343, 36927, 44387, 57069, 69751, 70497, 86163, 110781, 133161, 171207, 209253, 258489, 399483, 488257, 627759, 775467, 1198449, 1464771, 1883277, 4394313, 13182939]

約数ペア:

[(1, 13182939), (3, 4394313), (7, 1883277), (9, 1464771), (11, 1198449), (17, 775467), (21, 627759), (27, 488257), (33, 399483), (51, 258489), (63, 209253), (77, 171207), (99, 133161), (119, 110781), (153, 86163), (187, 70497), (189, 69751), (231, 57069), (297, 44387), (357, 36927), (373, 35343), (459, 28721), (561, 23499), (693, 19023), (1071, 12309), (1119, 11781), (1309, 10071), (1683, 7833), (2079, 6341), (2611, 5049), (3213, 4103), (3357, 3927)]