77048829

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 132035904

約数和(自身を除く): 54987075

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 131, 143, 393, 429, 457, 1179, 1287, 1371, 1441, 1703, 4113, 4323, 5027, 5109, 5941, 12969, 15081, 15327, 17823, 18733, 45243, 53469, 56199, 59867, 65351, 168597, 179601, 196053, 538803, 588159, 658537, 778271, 1975611, 2334813, 5926833, 7004439, 8560981, 25682943, 77048829]

約数ペア:

[(1, 77048829), (3, 25682943), (9, 8560981), (11, 7004439), (13, 5926833), (33, 2334813), (39, 1975611), (99, 778271), (117, 658537), (131, 588159), (143, 538803), (393, 196053), (429, 179601), (457, 168597), (1179, 65351), (1287, 59867), (1371, 56199), (1441, 53469), (1703, 45243), (4113, 18733), (4323, 17823), (5027, 15327), (5109, 15081), (5941, 12969)]