201182427

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 303820800

約数和(自身を除く): 102638373

約数列:

[1, 3, 9, 27, 79, 237, 257, 367, 711, 771, 1101, 2133, 2313, 3303, 6939, 9909, 20303, 28993, 60909, 86979, 94319, 182727, 260937, 282957, 548181, 782811, 848871, 2546613, 7451201, 22353603, 67060809, 201182427]

約数ペア:

[(1, 201182427), (3, 67060809), (9, 22353603), (27, 7451201), (79, 2546613), (237, 848871), (257, 782811), (367, 548181), (711, 282957), (771, 260937), (1101, 182727), (2133, 94319), (2313, 86979), (3303, 60909), (6939, 28993), (9909, 20303)]