86884623

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9781}}^1$

素因数の和:9844

約数の個数: 32

約数和(自身を含む): 150251520

約数和(自身を除く): 63366897

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 9781, 29343, 68467, 88029, 205401, 264087, 459707, 616203, 1379121, 1848609, 3217949, 4137363, 9653847, 12412089, 28961541, 86884623]

約数ペア:

[(1, 86884623), (3, 28961541), (7, 12412089), (9, 9653847), (21, 4137363), (27, 3217949), (47, 1848609), (63, 1379121), (141, 616203), (189, 459707), (329, 264087), (423, 205401), (987, 88029), (1269, 68467), (2961, 29343), (8883, 9781)]