870848253

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{88853}}^1$

素因数の和:88887

約数の個数: 30

約数和(自身を含む): 1429927422

約数和(自身を除く): 559079169

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 3267, 9801, 88853, 266559, 799677, 977383, 2399031, 2932149, 7197093, 8796447, 10751213, 26389341, 32253639, 79168023, 96760917, 290282751, 870848253]

約数ペア:

[(1, 870848253), (3, 290282751), (9, 96760917), (11, 79168023), (27, 32253639), (33, 26389341), (81, 10751213), (99, 8796447), (121, 7197093), (297, 2932149), (363, 2399031), (891, 977383), (1089, 799677), (3267, 266559), (9801, 88853)]