4386123

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 7756800

約数和(自身を除く): 3370677

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1009, 1449, 3027, 4347, 7063, 9081, 21189, 23207, 27243, 63567, 69621, 162449, 190701, 208863, 487347, 626589, 1462041, 4386123]

約数ペア:

[(1, 4386123), (3, 1462041), (7, 626589), (9, 487347), (21, 208863), (23, 190701), (27, 162449), (63, 69621), (69, 63567), (161, 27243), (189, 23207), (207, 21189), (483, 9081), (621, 7063), (1009, 4347), (1449, 3027)]