3888946197

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{876481}}^1$

素因数の和:876533

約数の個数: 24

約数和(自身を含む): 6152903640

約数和(自身を除く): 2263957443

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 876481, 2629443, 7888329, 14900177, 25417949, 44700531, 76253847, 134101593, 228761541, 432105133, 1296315399, 3888946197]

約数ペア:

[(1, 3888946197), (3, 1296315399), (9, 432105133), (17, 228761541), (29, 134101593), (51, 76253847), (87, 44700531), (153, 25417949), (261, 14900177), (493, 7888329), (1479, 2629443), (4437, 876481)]