2003446071

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^2\times {\mathrm{821}}^1$

素因数の和:1152

約数の個数: 36

約数和(自身を含む): 3181051224

約数和(自身を除く): 1177605153

約数列:

[1, 3, 9, 11, 33, 99, 157, 471, 821, 1413, 1727, 2463, 5181, 7389, 9031, 15543, 24649, 27093, 73947, 81279, 128897, 221841, 271139, 386691, 813417, 1160073, 1417867, 2440251, 4253601, 12760803, 20236829, 60710487, 182131461, 222605119, 667815357, 2003446071]

約数ペア:

[(1, 2003446071), (3, 667815357), (9, 222605119), (11, 182131461), (33, 60710487), (99, 20236829), (157, 12760803), (471, 4253601), (821, 2440251), (1413, 1417867), (1727, 1160073), (2463, 813417), (5181, 386691), (7389, 271139), (9031, 221841), (15543, 128897), (24649, 81279), (27093, 73947)]