3813279

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:478

約数の個数: 16

約数和(自身を含む): 5305344

約数和(自身を除く): 1492065

約数列:

[1, 3, 31, 93, 131, 313, 393, 939, 4061, 9703, 12183, 29109, 41003, 123009, 1271093, 3813279]

約数ペア:

[(1, 3813279), (3, 1271093), (31, 123009), (93, 41003), (131, 29109), (313, 12183), (393, 9703), (939, 4061)]