20131743699

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{43403}}^1$

素因数の和:43872

約数の個数: 32

約数和(自身を含む): 30625862400

約数和(自身を除く): 10494118701

約数列:

[1, 3, 9, 27, 41, 123, 369, 419, 1107, 1257, 3771, 11313, 17179, 43403, 51537, 130209, 154611, 390627, 463833, 1171881, 1779523, 5338569, 16015707, 18185857, 48047121, 54557571, 163672713, 491018139, 745620137, 2236860411, 6710581233, 20131743699]

約数ペア:

[(1, 20131743699), (3, 6710581233), (9, 2236860411), (27, 745620137), (41, 491018139), (123, 163672713), (369, 54557571), (419, 48047121), (1107, 18185857), (1257, 16015707), (3771, 5338569), (11313, 1779523), (17179, 1171881), (43403, 463833), (51537, 390627), (130209, 154611)]