6805953

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 13231296

約数和(自身を除く): 6425343

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 49, 61, 63, 69, 77, 99, 147, 161, 183, 207, 231, 253, 427, 441, 483, 539, 549, 671, 693, 759, 1127, 1281, 1403, 1449, 1617, 1771, 2013, 2277, 2989, 3381, 3843, 4209, 4697, 4851, 5313, 6039, 8967, 9821, 10143, 12397, 12627, 14091, 15433, 15939, 26901, 29463, 32879, 37191, 42273, 46299, 68747, 88389, 98637, 108031, 111573, 138897, 206241, 295911, 324093, 618723, 756217, 972279, 2268651, 6805953]

約数ペア:

[(1, 6805953), (3, 2268651), (7, 972279), (9, 756217), (11, 618723), (21, 324093), (23, 295911), (33, 206241), (49, 138897), (61, 111573), (63, 108031), (69, 98637), (77, 88389), (99, 68747), (147, 46299), (161, 42273), (183, 37191), (207, 32879), (231, 29463), (253, 26901), (427, 15939), (441, 15433), (483, 14091), (539, 12627), (549, 12397), (671, 10143), (693, 9821), (759, 8967), (1127, 6039), (1281, 5313), (1403, 4851), (1449, 4697), (1617, 4209), (1771, 3843), (2013, 3381), (2277, 2989)]