68003901

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3301}}^1$

素因数の和:3426

約数の個数: 32

約数和(自身を含む): 116230400

約数和(自身を除く): 48226499

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 763, 981, 2289, 2943, 3301, 6867, 9903, 20601, 23107, 29709, 69321, 89127, 207963, 359809, 623889, 1079427, 2518663, 3238281, 7555989, 9714843, 22667967, 68003901]

約数ペア:

[(1, 68003901), (3, 22667967), (7, 9714843), (9, 7555989), (21, 3238281), (27, 2518663), (63, 1079427), (109, 623889), (189, 359809), (327, 207963), (763, 89127), (981, 69321), (2289, 29709), (2943, 23107), (3301, 20601), (6867, 9903)]