2014726689

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{383}}^1\times {\mathrm{643}}^1$

素因数の和:1139

約数の個数: 40

約数和(自身を含む): 3052127232

約数和(自身を除く): 1037400543

約数列:

[1, 3, 9, 27, 81, 101, 303, 383, 643, 909, 1149, 1929, 2727, 3447, 5787, 8181, 10341, 17361, 31023, 38683, 52083, 64943, 116049, 194829, 246269, 348147, 584487, 738807, 1044441, 1753461, 2216421, 3133323, 5260383, 6649263, 19947789, 24873169, 74619507, 223858521, 671575563, 2014726689]

約数ペア:

[(1, 2014726689), (3, 671575563), (9, 223858521), (27, 74619507), (81, 24873169), (101, 19947789), (303, 6649263), (383, 5260383), (643, 3133323), (909, 2216421), (1149, 1753461), (1929, 1044441), (2727, 738807), (3447, 584487), (5787, 348147), (8181, 246269), (10341, 194829), (17361, 116049), (31023, 64943), (38683, 52083)]