207340533

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{42901}}^1$

素因数の和:43089

約数の個数: 16

約数和(自身を含む): 308894400

約数和(自身を除く): 101553867

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 42901, 128703, 386109, 1158327, 7679279, 23037837, 69113511, 207340533]

約数ペア:

[(1, 207340533), (3, 69113511), (9, 23037837), (27, 7679279), (179, 1158327), (537, 386109), (1611, 128703), (4833, 42901)]