189548883

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{369491}}^1$

素因数の和:369519

約数の個数: 16

約数和(自身を含む): 295593600

約数和(自身を除く): 106044717

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 369491, 1108473, 3325419, 7020329, 9976257, 21060987, 63182961, 189548883]

約数ペア:

[(1, 189548883), (3, 63182961), (9, 21060987), (19, 9976257), (27, 7020329), (57, 3325419), (171, 1108473), (513, 369491)]