3945175038

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{10436971}}^1$

素因数の和:10436989

約数の個数: 32

約数和(自身を含む): 10019493120

約数和(自身を除く): 6074318082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 10436971, 20873942, 31310913, 62621826, 73058797, 93932739, 146117594, 187865478, 219176391, 281798217, 438352782, 563596434, 657529173, 1315058346, 1972587519, 3945175038]

約数ペア:

[(1, 3945175038), (2, 1972587519), (3, 1315058346), (6, 657529173), (7, 563596434), (9, 438352782), (14, 281798217), (18, 219176391), (21, 187865478), (27, 146117594), (42, 93932739), (54, 73058797), (63, 62621826), (126, 31310913), (189, 20873942), (378, 10436971)]