1058895207

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{2477}}^1$

素因数の和:2780

約数の個数: 32

約数和(自身を含む): 1598607360

約数和(自身を除く): 539712153

約数列:

[1, 3, 9, 27, 71, 213, 223, 639, 669, 1917, 2007, 2477, 6021, 7431, 15833, 22293, 47499, 66879, 142497, 175867, 427491, 527601, 552371, 1582803, 1657113, 4748409, 4971339, 14914017, 39218341, 117655023, 352965069, 1058895207]

約数ペア:

[(1, 1058895207), (3, 352965069), (9, 117655023), (27, 39218341), (71, 14914017), (213, 4971339), (223, 4748409), (639, 1657113), (669, 1582803), (1917, 552371), (2007, 527601), (2477, 427491), (6021, 175867), (7431, 142497), (15833, 66879), (22293, 47499)]