202457156643

素因数分解:

$3^3\times 7^3\times {\mathrm{21861263}}^1$

素因数の和:21861293

約数の個数: 32

約数和(自身を含む): 349780224000

約数和(自身を除く): 147323067357

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 9261, 21861263, 65583789, 153028841, 196751367, 459086523, 590254101, 1071201887, 1377259569, 3213605661, 4131778707, 7498413209, 9640816983, 22495239627, 28922450949, 67485718881, 202457156643]

約数ペア:

[(1, 202457156643), (3, 67485718881), (7, 28922450949), (9, 22495239627), (21, 9640816983), (27, 7498413209), (49, 4131778707), (63, 3213605661), (147, 1377259569), (189, 1071201887), (343, 590254101), (441, 459086523), (1029, 196751367), (1323, 153028841), (3087, 65583789), (9261, 21861263)]