91542231

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 156199680

約数和(自身を除く): 64657449

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 243, 253, 297, 621, 759, 891, 1489, 1863, 2277, 2673, 4467, 5589, 6831, 13401, 16379, 20493, 34247, 40203, 49137, 61479, 102741, 120609, 147411, 308223, 361827, 376717, 442233, 924669, 1130151, 1326699, 2774007, 3390453, 3980097, 8322021, 10171359, 30514077, 91542231]

約数ペア:

[(1, 91542231), (3, 30514077), (9, 10171359), (11, 8322021), (23, 3980097), (27, 3390453), (33, 2774007), (69, 1326699), (81, 1130151), (99, 924669), (207, 442233), (243, 376717), (253, 361827), (297, 308223), (621, 147411), (759, 120609), (891, 102741), (1489, 61479), (1863, 49137), (2277, 40203), (2673, 34247), (4467, 20493), (5589, 16379), (6831, 13401)]