1142206893

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{983813}}^1$

素因数の和:983865

約数の個数: 16

約数和(自身を含む): 1731512640

約数和(自身を除く): 589305747

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 983813, 2951439, 8854317, 26562951, 42303959, 126911877, 380735631, 1142206893]

約数ペア:

[(1, 1142206893), (3, 380735631), (9, 126911877), (27, 42303959), (43, 26562951), (129, 8854317), (387, 2951439), (1161, 983813)]