87480603

素因数分解:

$3^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1879}}^1$

素因数の和:2631

約数の個数: 24

約数和(自身を含む): 144684800

約数和(自身を除く): 57204197

約数列:

[1, 3, 7, 9, 21, 63, 739, 1879, 2217, 5173, 5637, 6651, 13153, 15519, 16911, 39459, 46557, 118377, 1388581, 4165743, 9720067, 12497229, 29160201, 87480603]

約数ペア:

[(1, 87480603), (3, 29160201), (7, 12497229), (9, 9720067), (21, 4165743), (63, 1388581), (739, 118377), (1879, 46557), (2217, 39459), (5173, 16911), (5637, 15519), (6651, 13153)]