111974913

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{112087}}^1$

素因数の和:112133

約数の個数: 16

約数和(自身を含む): 170373760

約数和(自身を除く): 58398847

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 112087, 336261, 1008783, 3026349, 4147219, 12441657, 37324971, 111974913]

約数ペア:

[(1, 111974913), (3, 37324971), (9, 12441657), (27, 4147219), (37, 3026349), (111, 1008783), (333, 336261), (999, 112087)]