858356082

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{40039}}^1$

素因数の和:40447

約数の個数: 32

約数和(自身を含む): 1912310400

約数和(自身を除く): 1053954318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 794, 1191, 2382, 3573, 7146, 10719, 21438, 40039, 80078, 120117, 240234, 360351, 720702, 1081053, 2162106, 15895483, 31790966, 47686449, 95372898, 143059347, 286118694, 429178041, 858356082]

約数ペア:

[(1, 858356082), (2, 429178041), (3, 286118694), (6, 143059347), (9, 95372898), (18, 47686449), (27, 31790966), (54, 15895483), (397, 2162106), (794, 1081053), (1191, 720702), (2382, 360351), (3573, 240234), (7146, 120117), (10719, 80078), (21438, 40039)]