145067679

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{94261}}^1$

素因数の和:94292

約数の個数: 20

約数和(自身を含む): 228114040

約数和(自身を除く): 83046361

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 94261, 282783, 848349, 1790959, 2545047, 5372877, 7635141, 16118631, 48355893, 145067679]

約数ペア:

[(1, 145067679), (3, 48355893), (9, 16118631), (19, 7635141), (27, 5372877), (57, 2545047), (81, 1790959), (171, 848349), (513, 282783), (1539, 94261)]