202536747

素因数分解:

$3^3\times 7^2\times {\mathrm{153089}}^1$

素因数の和:153112

約数の個数: 24

約数和(自身を含む): 349045200

約数和(自身を除く): 146508453

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 153089, 459267, 1071623, 1377801, 3214869, 4133403, 7501361, 9644607, 22504083, 28933821, 67512249, 202536747]

約数ペア:

[(1, 202536747), (3, 67512249), (7, 28933821), (9, 22504083), (21, 9644607), (27, 7501361), (49, 4133403), (63, 3214869), (147, 1377801), (189, 1071623), (441, 459267), (1323, 153089)]