2049676839

素因数分解:

$3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{62687}}^1$

素因数の和:62876

約数の個数: 32

約数和(自身を含む): 3490467840

約数和(自身を除く): 1440791001

約数列:

[1, 3, 7, 9, 21, 27, 63, 173, 189, 519, 1211, 1557, 3633, 4671, 10899, 32697, 62687, 188061, 438809, 564183, 1316427, 1692549, 3949281, 10844851, 11847843, 32534553, 75913957, 97603659, 227741871, 292810977, 683225613, 2049676839]

約数ペア:

[(1, 2049676839), (3, 683225613), (7, 292810977), (9, 227741871), (21, 97603659), (27, 75913957), (63, 32534553), (173, 11847843), (189, 10844851), (519, 3949281), (1211, 1692549), (1557, 1316427), (3633, 564183), (4671, 438809), (10899, 188061), (32697, 62687)]