3854142

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:694

約数の個数: 40

約数和(自身を含む): 8883336

約数和(自身を除く): 5029194

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 643, 666, 999, 1286, 1929, 1998, 2997, 3858, 5787, 5994, 11574, 17361, 23791, 34722, 47582, 52083, 71373, 104166, 142746, 214119, 428238, 642357, 1284714, 1927071, 3854142]

約数ペア:

[(1, 3854142), (2, 1927071), (3, 1284714), (6, 642357), (9, 428238), (18, 214119), (27, 142746), (37, 104166), (54, 71373), (74, 52083), (81, 47582), (111, 34722), (162, 23791), (222, 17361), (333, 11574), (643, 5994), (666, 5787), (999, 3858), (1286, 2997), (1929, 1998)]