7067007

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{2029}}^1$

素因数の和:2084

約数の個数: 20

約数和(自身を含む): 10807720

約数和(自身を除く): 3740713

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 2029, 3483, 6087, 18261, 54783, 87247, 164349, 261741, 785223, 2355669, 7067007]

約数ペア:

[(1, 7067007), (3, 2355669), (9, 785223), (27, 261741), (43, 164349), (81, 87247), (129, 54783), (387, 18261), (1161, 6087), (2029, 3483)]