29729961

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 47803392

約数和(自身を除く): 18073431

約数列:

[1, 3, 9, 23, 31, 41, 69, 93, 113, 123, 207, 279, 339, 369, 713, 943, 1017, 1271, 2139, 2599, 2829, 3503, 3813, 4633, 6417, 7797, 8487, 10509, 11439, 13899, 23391, 29233, 31527, 41697, 80569, 87699, 106559, 143623, 241707, 263097, 319677, 430869, 725121, 959031, 1292607, 3303329, 9909987, 29729961]

約数ペア:

[(1, 29729961), (3, 9909987), (9, 3303329), (23, 1292607), (31, 959031), (41, 725121), (69, 430869), (93, 319677), (113, 263097), (123, 241707), (207, 143623), (279, 106559), (339, 87699), (369, 80569), (713, 41697), (943, 31527), (1017, 29233), (1271, 23391), (2139, 13899), (2599, 11439), (2829, 10509), (3503, 8487), (3813, 7797), (4633, 6417)]