3778683

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 5332992

約数和(自身を除く): 1554309

約数列:

[1, 3, 31, 41, 93, 123, 991, 1271, 2973, 3813, 30721, 40631, 92163, 121893, 1259561, 3778683]

約数ペア:

[(1, 3778683), (3, 1259561), (31, 121893), (41, 92163), (93, 40631), (123, 30721), (991, 3813), (1271, 2973)]