38125053

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 61875840

約数和(自身を除く): 23750787

約数列:

[1, 3, 9, 23, 27, 29, 69, 73, 87, 207, 219, 261, 621, 657, 667, 783, 841, 1679, 1971, 2001, 2117, 2523, 5037, 6003, 6351, 7569, 15111, 18009, 19053, 19343, 22707, 45333, 48691, 57159, 58029, 61393, 146073, 174087, 184179, 438219, 522261, 552537, 1314657, 1412039, 1657611, 4236117, 12708351, 38125053]

約数ペア:

[(1, 38125053), (3, 12708351), (9, 4236117), (23, 1657611), (27, 1412039), (29, 1314657), (69, 552537), (73, 522261), (87, 438219), (207, 184179), (219, 174087), (261, 146073), (621, 61393), (657, 58029), (667, 57159), (783, 48691), (841, 45333), (1679, 22707), (1971, 19343), (2001, 19053), (2117, 18009), (2523, 15111), (5037, 7569), (6003, 6351)]