29416527

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1789}}^1$

素因数の和:1837

約数の個数: 40

約数和(自身を含む): 51981600

約数和(自身を除く): 22565073

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 1789, 1827, 2349, 5367, 5481, 12523, 16101, 16443, 37569, 48303, 51881, 112707, 144909, 155643, 338121, 363167, 466929, 1014363, 1089501, 1400787, 3268503, 4202361, 9805509, 29416527]

約数ペア:

[(1, 29416527), (3, 9805509), (7, 4202361), (9, 3268503), (21, 1400787), (27, 1089501), (29, 1014363), (63, 466929), (81, 363167), (87, 338121), (189, 155643), (203, 144909), (261, 112707), (567, 51881), (609, 48303), (783, 37569), (1789, 16443), (1827, 16101), (2349, 12523), (5367, 5481)]