68759487

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1129}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 101889840

約数和(自身を除く): 33130353

約数列:

[1, 3, 9, 67, 101, 201, 303, 603, 909, 1129, 3387, 6767, 10161, 20301, 60903, 75643, 114029, 226929, 342087, 680787, 1026261, 7639943, 22919829, 68759487]

約数ペア:

[(1, 68759487), (3, 22919829), (9, 7639943), (67, 1026261), (101, 680787), (201, 342087), (303, 226929), (603, 114029), (909, 75643), (1129, 60903), (3387, 20301), (6767, 10161)]