81585414

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{88873}}^1$

素因数の和:88901

約数の個数: 32

約数和(自身を含む): 191967840

約数和(自身を除く): 110382426

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 88873, 177746, 266619, 533238, 799857, 1510841, 1599714, 2399571, 3021682, 4532523, 4799142, 9065046, 13597569, 27195138, 40792707, 81585414]

約数ペア:

[(1, 81585414), (2, 40792707), (3, 27195138), (6, 13597569), (9, 9065046), (17, 4799142), (18, 4532523), (27, 3021682), (34, 2399571), (51, 1599714), (54, 1510841), (102, 799857), (153, 533238), (306, 266619), (459, 177746), (918, 88873)]