2626667703

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{239027}}^1$

素因数の和:239084

約数の個数: 32

約数和(自身を含む): 4359870720

約数和(自身を除く): 1733203017

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 10989, 239027, 717081, 2151243, 2629297, 6453729, 7887891, 8843999, 23663673, 26531997, 70991019, 79595991, 97283989, 238787973, 291851967, 875555901, 2626667703]

約数ペア:

[(1, 2626667703), (3, 875555901), (9, 291851967), (11, 238787973), (27, 97283989), (33, 79595991), (37, 70991019), (99, 26531997), (111, 23663673), (297, 8843999), (333, 7887891), (407, 6453729), (999, 2629297), (1221, 2151243), (3663, 717081), (10989, 239027)]