121320639

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13177}}^1$

素因数の和:13228

約数の個数: 32

約数和(自身を含む): 202414080

約数和(自身を除く): 81093441

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 3069, 9207, 13177, 39531, 118593, 144947, 355779, 408487, 434841, 1225461, 1304523, 3676383, 3913569, 4493357, 11029149, 13480071, 40440213, 121320639]

約数ペア:

[(1, 121320639), (3, 40440213), (9, 13480071), (11, 11029149), (27, 4493357), (31, 3913569), (33, 3676383), (93, 1304523), (99, 1225461), (279, 434841), (297, 408487), (341, 355779), (837, 144947), (1023, 118593), (3069, 39531), (9207, 13177)]