72299277

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 110584320

約数和(自身を除く): 38285043

約数列:

[1, 3, 9, 27, 41, 123, 241, 271, 369, 723, 813, 1107, 2169, 2439, 6507, 7317, 9881, 11111, 29643, 33333, 65311, 88929, 99999, 195933, 266787, 299997, 587799, 1763397, 2677751, 8033253, 24099759, 72299277]

約数ペア:

[(1, 72299277), (3, 24099759), (9, 8033253), (27, 2677751), (41, 1763397), (123, 587799), (241, 299997), (271, 266787), (369, 195933), (723, 99999), (813, 88929), (1107, 65311), (2169, 33333), (2439, 29643), (6507, 11111), (7317, 9881)]