33253983

素因数分解:

$3^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:505

約数の個数: 40

約数和(自身を含む): 57243648

約数和(自身を除く): 23989665

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 223, 263, 567, 669, 789, 1561, 1841, 2007, 2367, 4683, 5523, 6021, 7101, 14049, 16569, 18063, 21303, 42147, 49707, 58649, 126441, 149121, 175947, 410543, 527841, 1231629, 1583523, 3694887, 4750569, 11084661, 33253983]

約数ペア:

[(1, 33253983), (3, 11084661), (7, 4750569), (9, 3694887), (21, 1583523), (27, 1231629), (63, 527841), (81, 410543), (189, 175947), (223, 149121), (263, 126441), (567, 58649), (669, 49707), (789, 42147), (1561, 21303), (1841, 18063), (2007, 16569), (2367, 14049), (4683, 7101), (5523, 6021)]