3728109

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16139}}^1$

素因数の和:16160

約数の個数: 16

約数和(自身を含む): 6197760

約数和(自身を除く): 2469651

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 16139, 48417, 112973, 177529, 338919, 532587, 1242703, 3728109]

約数ペア:

[(1, 3728109), (3, 1242703), (7, 532587), (11, 338919), (21, 177529), (33, 112973), (77, 48417), (231, 16139)]