54817569

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1511}}^1$

素因数の和:1685

約数の個数: 24

約数和(自身を含む): 82555200

約数和(自身を除く): 27737631

約数列:

[1, 3, 9, 29, 87, 139, 261, 417, 1251, 1511, 4031, 4533, 12093, 13599, 36279, 43819, 131457, 210029, 394371, 630087, 1890261, 6090841, 18272523, 54817569]

約数ペア:

[(1, 54817569), (3, 18272523), (9, 6090841), (29, 1890261), (87, 630087), (139, 394371), (261, 210029), (417, 131457), (1251, 43819), (1511, 36279), (4031, 13599), (4533, 12093)]