51528609

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173497}}^1$

素因数の和:173517

約数の個数: 16

約数和(自身を含む): 83279040

約数和(自身を除く): 31750431

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 173497, 520491, 1561473, 1908467, 4684419, 5725401, 17176203, 51528609]

約数ペア:

[(1, 51528609), (3, 17176203), (9, 5725401), (11, 4684419), (27, 1908467), (33, 1561473), (99, 520491), (297, 173497)]