2276042013

素因数分解:

$3^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{19927}}^1$

素因数の和:19991

約数の個数: 48

約数和(自身を含む): 3937772800

約数和(自身を除く): 1661730787

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 343, 441, 777, 1029, 1813, 2331, 3087, 5439, 12691, 16317, 19927, 38073, 59781, 114219, 139489, 179343, 418467, 737299, 976423, 1255401, 2211897, 2929269, 5161093, 6635691, 6834961, 8787807, 15483279, 20504883, 36127651, 46449837, 61514649, 108382953, 252893557, 325148859, 758680671, 2276042013]

約数ペア:

[(1, 2276042013), (3, 758680671), (7, 325148859), (9, 252893557), (21, 108382953), (37, 61514649), (49, 46449837), (63, 36127651), (111, 20504883), (147, 15483279), (259, 8787807), (333, 6834961), (343, 6635691), (441, 5161093), (777, 2929269), (1029, 2211897), (1813, 1255401), (2331, 976423), (3087, 737299), (5439, 418467), (12691, 179343), (16317, 139489), (19927, 114219), (38073, 59781)]