6467769

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 80

約数和(自身を含む): 12963456

約数和(自身を除く): 6495687

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 61, 63, 77, 81, 99, 119, 153, 183, 187, 189, 231, 297, 357, 427, 459, 549, 561, 567, 671, 693, 891, 1037, 1071, 1281, 1309, 1377, 1647, 1683, 2013, 2079, 3111, 3213, 3843, 3927, 4697, 4941, 5049, 6039, 6237, 7259, 9333, 9639, 11407, 11529, 11781, 14091, 15147, 18117, 21777, 27999, 34221, 34587, 35343, 42273, 54351, 65331, 79849, 83997, 102663, 106029, 126819, 195993, 239547, 307989, 380457, 587979, 718641, 923967, 2155923, 6467769]

約数ペア:

[(1, 6467769), (3, 2155923), (7, 923967), (9, 718641), (11, 587979), (17, 380457), (21, 307989), (27, 239547), (33, 195993), (51, 126819), (61, 106029), (63, 102663), (77, 83997), (81, 79849), (99, 65331), (119, 54351), (153, 42273), (183, 35343), (187, 34587), (189, 34221), (231, 27999), (297, 21777), (357, 18117), (427, 15147), (459, 14091), (549, 11781), (561, 11529), (567, 11407), (671, 9639), (693, 9333), (891, 7259), (1037, 6237), (1071, 6039), (1281, 5049), (1309, 4941), (1377, 4697), (1647, 3927), (1683, 3843), (2013, 3213), (2079, 3111)]