888398001

素因数分解:

$3^2\times {\mathrm{277}}^1\times {\mathrm{367}}^1\times {\mathrm{971}}^1$

素因数の和:1621

約数の個数: 24

約数和(自身を含む): 1292713344

約数和(自身を除く): 404315343

約数列:

[1, 3, 9, 277, 367, 831, 971, 1101, 2493, 2913, 3303, 8739, 101659, 268967, 304977, 356357, 806901, 914931, 1069071, 2420703, 3207213, 98710889, 296132667, 888398001]

約数ペア:

[(1, 888398001), (3, 296132667), (9, 98710889), (277, 3207213), (367, 2420703), (831, 1069071), (971, 914931), (1101, 806901), (2493, 356357), (2913, 304977), (3303, 268967), (8739, 101659)]