156785685993

素因数分解:

$3^4\times {\mathrm{827}}^1\times {\mathrm{1511}}^1\times {\mathrm{1549}}^1$

素因数の和:3899

約数の個数: 40

約数和(自身を含む): 234800596800

約数和(自身を除く): 78014910807

約数列:

[1, 3, 9, 27, 81, 827, 1511, 1549, 2481, 4533, 4647, 7443, 13599, 13941, 22329, 40797, 41823, 66987, 122391, 125469, 1249597, 1281023, 2340539, 3748791, 3843069, 7021617, 11246373, 11529207, 21064851, 33739119, 34587621, 63194553, 101217357, 103762863, 189583659, 1935625753, 5806877259, 17420631777, 52261895331, 156785685993]

約数ペア:

[(1, 156785685993), (3, 52261895331), (9, 17420631777), (27, 5806877259), (81, 1935625753), (827, 189583659), (1511, 103762863), (1549, 101217357), (2481, 63194553), (4533, 34587621), (4647, 33739119), (7443, 21064851), (13599, 11529207), (13941, 11246373), (22329, 7021617), (40797, 3843069), (41823, 3748791), (66987, 2340539), (122391, 1281023), (125469, 1249597)]