38651823

素因数分解:

$3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 68397056

約数和(自身を除く): 29745233

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 243, 279, 567, 651, 733, 837, 1701, 1953, 2199, 2511, 5131, 5859, 6597, 7533, 15393, 17577, 19791, 22723, 46179, 52731, 59373, 68169, 138537, 159061, 178119, 204507, 415611, 477183, 613521, 1246833, 1431549, 1840563, 4294647, 5521689, 12883941, 38651823]

約数ペア:

[(1, 38651823), (3, 12883941), (7, 5521689), (9, 4294647), (21, 1840563), (27, 1431549), (31, 1246833), (63, 613521), (81, 477183), (93, 415611), (189, 204507), (217, 178119), (243, 159061), (279, 138537), (567, 68169), (651, 59373), (733, 52731), (837, 46179), (1701, 22723), (1953, 19791), (2199, 17577), (2511, 15393), (5131, 7533), (5859, 6597)]