6528561

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 10200960

約数和(自身を除く): 3672399

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 229, 559, 663, 687, 731, 1677, 2193, 2977, 3893, 8931, 9503, 9847, 11679, 28509, 29541, 50609, 128011, 151827, 167399, 384033, 502197, 2176187, 6528561]

約数ペア:

[(1, 6528561), (3, 2176187), (13, 502197), (17, 384033), (39, 167399), (43, 151827), (51, 128011), (129, 50609), (221, 29541), (229, 28509), (559, 11679), (663, 9847), (687, 9503), (731, 8931), (1677, 3893), (2193, 2977)]