27908913

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{701}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 38952576

約数和(自身を除く): 11043663

約数列:

[1, 3, 23, 69, 577, 701, 1731, 2103, 13271, 16123, 39813, 48369, 404477, 1213431, 9302971, 27908913]

約数ペア:

[(1, 27908913), (3, 9302971), (23, 1213431), (69, 404477), (577, 48369), (701, 39813), (1731, 16123), (2103, 13271)]