86914917

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{103841}}^1$

素因数の和:103881

約数の個数: 16

約数和(自身を含む): 132917760

約数和(自身を除く): 46002843

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 103841, 311523, 934569, 2803707, 3219071, 9657213, 28971639, 86914917]

約数ペア:

[(1, 86914917), (3, 28971639), (9, 9657213), (27, 3219071), (31, 2803707), (93, 934569), (279, 311523), (837, 103841)]