87188913

素因数分解:

$3^3\times 7^1\times {\mathrm{461317}}^1$

素因数の和:461333

約数の個数: 16

約数和(自身を含む): 147621760

約数和(自身を除く): 60432847

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 461317, 1383951, 3229219, 4151853, 9687657, 12455559, 29062971, 87188913]

約数ペア:

[(1, 87188913), (3, 29062971), (7, 12455559), (9, 9687657), (21, 4151853), (27, 3229219), (63, 1383951), (189, 461317)]