3888054

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 8748000

約数和(自身を除く): 4859946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 809, 1602, 1618, 2403, 2427, 4806, 4854, 7281, 14562, 21843, 43686, 72001, 144002, 216003, 432006, 648009, 1296018, 1944027, 3888054]

約数ペア:

[(1, 3888054), (2, 1944027), (3, 1296018), (6, 648009), (9, 432006), (18, 216003), (27, 144002), (54, 72001), (89, 43686), (178, 21843), (267, 14562), (534, 7281), (801, 4854), (809, 4806), (1602, 2427), (1618, 2403)]