127769724

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{12721}}^1$

素因数の和:12768

約数の個数: 60

約数和(自身を含む): 344817088

約数和(自身を除く): 217047364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 3348, 5022, 10044, 12721, 25442, 38163, 50884, 76326, 114489, 152652, 228978, 343467, 394351, 457956, 686934, 788702, 1030401, 1183053, 1373868, 1577404, 2060802, 2366106, 3549159, 4121604, 4732212, 7098318, 10647477, 14196636, 21294954, 31942431, 42589908, 63884862, 127769724]

約数ペア:

[(1, 127769724), (2, 63884862), (3, 42589908), (4, 31942431), (6, 21294954), (9, 14196636), (12, 10647477), (18, 7098318), (27, 4732212), (31, 4121604), (36, 3549159), (54, 2366106), (62, 2060802), (81, 1577404), (93, 1373868), (108, 1183053), (124, 1030401), (162, 788702), (186, 686934), (279, 457956), (324, 394351), (372, 343467), (558, 228978), (837, 152652), (1116, 114489), (1674, 76326), (2511, 50884), (3348, 38163), (5022, 25442), (10044, 12721)]