76181553

素因数分解:

$3^4\times 7^1\times {\mathrm{134359}}^1$

素因数の和:134378

約数の個数: 20

約数和(自身を含む): 130060480

約数和(自身を除く): 53878927

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 134359, 403077, 940513, 1209231, 2821539, 3627693, 8464617, 10883079, 25393851, 76181553]

約数ペア:

[(1, 76181553), (3, 25393851), (7, 10883079), (9, 8464617), (21, 3627693), (27, 2821539), (63, 1209231), (81, 940513), (189, 403077), (567, 134359)]