327460023

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 548674560

約数和(自身を除く): 221214537

約数列:

[1, 3, 9, 11, 27, 33, 53, 71, 99, 159, 213, 293, 297, 477, 583, 639, 781, 879, 1431, 1749, 1917, 2343, 2637, 3223, 3763, 5247, 7029, 7911, 9669, 11289, 15529, 15741, 20803, 21087, 29007, 33867, 41393, 46587, 62409, 87021, 101601, 124179, 139761, 170819, 187227, 228833, 372537, 419283, 512457, 561681, 686499, 1102559, 1117611, 1537371, 2059497, 3307677, 4612113, 6178491, 9923031, 12128149, 29769093, 36384447, 109153341, 327460023]

約数ペア:

[(1, 327460023), (3, 109153341), (9, 36384447), (11, 29769093), (27, 12128149), (33, 9923031), (53, 6178491), (71, 4612113), (99, 3307677), (159, 2059497), (213, 1537371), (293, 1117611), (297, 1102559), (477, 686499), (583, 561681), (639, 512457), (781, 419283), (879, 372537), (1431, 228833), (1749, 187227), (1917, 170819), (2343, 139761), (2637, 124179), (3223, 101601), (3763, 87021), (5247, 62409), (7029, 46587), (7911, 41393), (9669, 33867), (11289, 29007), (15529, 21087), (15741, 20803)]