39743109

素因数分解:

$3^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{479}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 67584000

約数和(自身を除く): 27840891

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 439, 479, 1317, 1437, 3073, 3353, 3951, 4311, 9219, 10059, 11853, 12933, 27657, 30177, 82971, 90531, 210281, 630843, 1471967, 1892529, 4415901, 5677587, 13247703, 39743109]

約数ペア:

[(1, 39743109), (3, 13247703), (7, 5677587), (9, 4415901), (21, 1892529), (27, 1471967), (63, 630843), (189, 210281), (439, 90531), (479, 82971), (1317, 30177), (1437, 27657), (3073, 12933), (3353, 11853), (3951, 10059), (4311, 9219)]