202211883

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{108541}}^1$

素因数の和:108576

約数の個数: 20

約数和(自身を含む): 315205968

約数和(自身を除く): 112994085

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 108541, 325623, 976869, 2496443, 2930607, 7489329, 8791821, 22467987, 67403961, 202211883]

約数ペア:

[(1, 202211883), (3, 67403961), (9, 22467987), (23, 8791821), (27, 7489329), (69, 2930607), (81, 2496443), (207, 976869), (621, 325623), (1863, 108541)]