495228141

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{965357}}^1$

素因数の和:965385

約数の個数: 16

約数和(自身を含む): 772286400

約数和(自身を除く): 277058259

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 965357, 2896071, 8688213, 18341783, 26064639, 55025349, 165076047, 495228141]

約数ペア:

[(1, 495228141), (3, 165076047), (9, 55025349), (19, 26064639), (27, 18341783), (57, 8688213), (171, 2896071), (513, 965357)]