22086081

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 34435200

約数和(自身を除く): 12349119

約数列:

[1, 3, 9, 27, 29, 67, 87, 201, 261, 421, 603, 783, 1263, 1809, 1943, 3789, 5829, 11367, 12209, 17487, 28207, 36627, 52461, 84621, 109881, 253863, 329643, 761589, 818003, 2454009, 7362027, 22086081]

約数ペア:

[(1, 22086081), (3, 7362027), (9, 2454009), (27, 818003), (29, 761589), (67, 329643), (87, 253863), (201, 109881), (261, 84621), (421, 52461), (603, 36627), (783, 28207), (1263, 17487), (1809, 12209), (1943, 11367), (3789, 5829)]