61103637

素因数分解:

$3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1238

約数の個数: 36

約数和(自身を含む): 103574016

約数和(自身を除く): 42470379

約数列:

[1, 3, 7, 9, 21, 49, 63, 127, 147, 381, 441, 889, 1091, 1143, 2667, 3273, 6223, 7637, 8001, 9819, 18669, 22911, 53459, 56007, 68733, 138557, 160377, 415671, 481131, 969899, 1247013, 2909697, 6789293, 8729091, 20367879, 61103637]

約数ペア:

[(1, 61103637), (3, 20367879), (7, 8729091), (9, 6789293), (21, 2909697), (49, 1247013), (63, 969899), (127, 481131), (147, 415671), (381, 160377), (441, 138557), (889, 68733), (1091, 56007), (1143, 53459), (2667, 22911), (3273, 18669), (6223, 9819), (7637, 8001)]