3828541437

素因数分解:

$3^3\times 7^1\times {\mathrm{881}}^1\times {\mathrm{22993}}^1$

素因数の和:23890

約数の個数: 32

約数和(自身を含む): 6489826560

約数和(自身を除く): 2661285123

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 881, 2643, 6167, 7929, 18501, 22993, 23787, 55503, 68979, 160951, 166509, 206937, 482853, 620811, 1448559, 4345677, 20256833, 60770499, 141797831, 182311497, 425393493, 546934491, 1276180479, 3828541437]

約数ペア:

[(1, 3828541437), (3, 1276180479), (7, 546934491), (9, 425393493), (21, 182311497), (27, 141797831), (63, 60770499), (189, 20256833), (881, 4345677), (2643, 1448559), (6167, 620811), (7929, 482853), (18501, 206937), (22993, 166509), (23787, 160951), (55503, 68979)]