3787923

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 16

約数和(自身を含む): 5387040

約数和(自身を除く): 1599117

約数列:

[1, 3, 17, 51, 257, 289, 771, 867, 4369, 4913, 13107, 14739, 74273, 222819, 1262641, 3787923]

約数ペア:

[(1, 3787923), (3, 1262641), (17, 222819), (51, 74273), (257, 14739), (289, 13107), (771, 4913), (867, 4369)]