81396306

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{88667}}^1$

素因数の和:88695

約数の個数: 32

約数和(自身を含む): 191522880

約数和(自身を除く): 110126574

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 88667, 177334, 266001, 532002, 798003, 1507339, 1596006, 2394009, 3014678, 4522017, 4788018, 9044034, 13566051, 27132102, 40698153, 81396306]

約数ペア:

[(1, 81396306), (2, 40698153), (3, 27132102), (6, 13566051), (9, 9044034), (17, 4788018), (18, 4522017), (27, 3014678), (34, 2394009), (51, 1596006), (54, 1507339), (102, 798003), (153, 532002), (306, 266001), (459, 177334), (918, 88667)]