77614929

素因数分解:

$3^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 134464512

約数和(自身を除く): 56849583

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 103, 189, 243, 309, 443, 567, 721, 927, 1329, 1701, 2163, 2781, 3101, 3987, 6489, 8343, 9303, 11961, 19467, 25029, 27909, 35883, 45629, 58401, 83727, 107649, 136887, 175203, 251181, 319403, 410661, 753543, 958209, 1231983, 2874627, 3695949, 8623881, 11087847, 25871643, 77614929]

約数ペア:

[(1, 77614929), (3, 25871643), (7, 11087847), (9, 8623881), (21, 3695949), (27, 2874627), (63, 1231983), (81, 958209), (103, 753543), (189, 410661), (243, 319403), (309, 251181), (443, 175203), (567, 136887), (721, 107649), (927, 83727), (1329, 58401), (1701, 45629), (2163, 35883), (2781, 27909), (3101, 25029), (3987, 19467), (6489, 11961), (8343, 9303)]