87406263

素因数分解:

$3^3\times 7^1\times {\mathrm{462467}}^1$

素因数の和:462483

約数の個数: 16

約数和(自身を含む): 147989760

約数和(自身を除く): 60583497

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 462467, 1387401, 3237269, 4162203, 9711807, 12486609, 29135421, 87406263]

約数ペア:

[(1, 87406263), (3, 29135421), (7, 12486609), (9, 9711807), (21, 4162203), (27, 3237269), (63, 1387401), (189, 462467)]