201100131

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{240263}}^1$

素因数の和:240303

約数の個数: 16

約数和(自身を含む): 307537920

約数和(自身を除く): 106437789

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 240263, 720789, 2162367, 6487101, 7448153, 22344459, 67033377, 201100131]

約数ペア:

[(1, 201100131), (3, 67033377), (9, 22344459), (27, 7448153), (31, 6487101), (93, 2162367), (279, 720789), (837, 240263)]