13818444849

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{432137}}^1$

素因数の和:432190

約数の個数: 48

約数和(自身を含む): 24268870080

約数和(自身を除く): 10450425231

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 323, 561, 627, 969, 1683, 1881, 2907, 3553, 10659, 31977, 432137, 1296411, 3889233, 4753507, 7346329, 8210603, 14260521, 22038987, 24631809, 42781563, 66116961, 73895427, 80809619, 90316633, 139580251, 242428857, 270949899, 418740753, 727286571, 812849697, 1256222259, 1535382761, 4606148283, 13818444849]

約数ペア:

[(1, 13818444849), (3, 4606148283), (9, 1535382761), (11, 1256222259), (17, 812849697), (19, 727286571), (33, 418740753), (51, 270949899), (57, 242428857), (99, 139580251), (153, 90316633), (171, 80809619), (187, 73895427), (209, 66116961), (323, 42781563), (561, 24631809), (627, 22038987), (969, 14260521), (1683, 8210603), (1881, 7346329), (2907, 4753507), (3553, 3889233), (10659, 1296411), (31977, 432137)]